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Datei
SHT11.asm
--------------------------- ; in : r18 Byte ; out : r18=$00 ACK empfangen ; r18=$FF NACK empfangen sht11_wr_byte: push r16 ldi r16,8 ; 8 Bit sht11_wr_byte10: lsl r18 ; Bit L/H brcc sht11_wr_byte20 data_high ; H-Bit rjmp sht11_wr_byte30 sht11_wr_byte20: data_low ; L-Bit sht11_wr_byte30: nop nop nop nop
in „SHT71 Assembler Code für Atmega8“ · Mikrocontroller und Digitale Elektronik ·
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Datei
sht11.asm
---- BCF TRISA, DATA BCF SHT, DATA BSF TRISA, DATA sht_getdata_lsb BSF SHT, SCK ;-------------------------------------- MOVLW d'20' ;|generate a SCK impulse to request CALL delay_us ;|the less significant byte BCF SHT, SCK ;-------------------------------------- BTFSS SHT, DATA BCF lsbdata, 0 BTFSC SHT, DATA BSF lsbdata, 0 RLNCF lsbdata, 1 DECFSZ bytecnt2, 1 GOTO sht_getdata_lsb MOVLW d'20' CALL delay_us BSF SHT, SCK ;no ACK, no CRC, quit transmission BCF SHT, DATA BCF
in „Sensirion SHT71 mit PIC18F2550“ · Mikrocontroller und Digitale Elektronik ·
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PDF
sht4x.pdf
SHT43 max ±0.8 SHT45 typ ±0.8 SHT45 max ±0.6 ±0.6 ±0.4 ±0.4 ±0.2 ±0.2 ±0.0 ±0.0 -40 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 Temperature (°C) Temperature (°C) Figure 12. SHT43 maximal temperature
in „Trockenschrank für Elektronik wie funktioniert es?“ · Mechanik, Gehäuse, Werkzeug ·
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PDF
sht4x.pdf
SHT43 max ±0.8 SHT45 typ ±0.8 SHT45 max ±0.6 ±0.6 ±0.4 ±0.4 ±0.2 ±0.2 ±0.0 ±0.0 -40 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 Temperature (°C) Temperature (°C) Figure 12. SHT43 maximal temperature
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Datei
SHT11-1.asm
;Address & Command f r Temperatur rjmp sht11_lp0 sht11_rf: ldi r20,0b00000101 ;Address & Command f r Feuchte sht11_lp0: ldi counter,8 sht11_lp1: cbi PORTB,DATA sbrc r20,7 sbi PORTB,DATA rcall pause sbi PORTB,SCK rcall pause cbi PORTB,SCK rcall pause lsl r20 dec counter brne sht11_lp1 ldi temp,0b11111101 ; DATA jetzt eingang out DDRB,temp cbi PORTB,DATA sbi PORTB,SCK rcall pause sht11_lp2: sbic PINB,DATA ; warten auf ACK. rjmp sht11_lp2 cbi PORTB,SCK rcall
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Datei
main.c
SHT Error (SoftReset) %i\r\n", sht_error); break; } sht_error=sht_measure(&humidity, &sht_checksum, HUMI, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (HUMI) %i\r\n", sht_error); break; } sht_error=sht_measure(&temperature, &sht_checksum, TEMP, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (TEMP) %i\r\n", sht_error); break; } sht_raw_to_physical(&humidity, &temperature); if (do_cycle>=5)
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Datei
main.c
SHT Error (SoftReset) %i\r\n", sht_error); break; } sht_error=sht_measure(&humidity, &sht_checksum, HUMI, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (HUMI) %i\r\n", sht_error); break; } sht_error=sht_measure(&temperature, &sht_checksum, TEMP, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (TEMP) %i\r\n", sht_error); break; } sht_raw_to_physical(&humidity, &temperature); if (do_cycle>=5)
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Datei
main.c
SHT Error (SoftReset) %i\r\n", sht_error); break; } sht_error=sht_measure(&humidity, &sht_checksum, HUMI, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (HUMI) %i\r\n", sht_error); break; } sht_error=sht_measure(&temperature, &sht_checksum, TEMP, SHT_DATA_PIN); if (sht_error) { usart_write("SHT Error (TEMP) %i\r\n", sht_error); break; } sht_raw_to_physical(&humidity, &temperature); if (do_cycle>=5)
in „AVR NET IO RoBue 1.5 Automatischer Ablauf“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Datasheet_SHT3x_DIS.pdf
±4 ±2 ±0 0 10 20 30 40 50 60 70 80 90 100 SHT35 Relative Humidity (%RH) Figure 4 Tolerance of RH at 25°C for SHT35. www.sensirion.com December 2022- Version 7 3/22 Datasheet SHT3x-DIS SHT30 SHT31 RH (%RH) RH (%RH) 100
in „[V] 2x I2C Temperatur/Feuchte Sensor FS400-SHT35“ · Markt ·
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Datei
libsht.c
inserted test code 2006-07-17 NA - Adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - Included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; 2006-08-13 0v2rc - included functions for measuring with recurring interrupt
in „SHT11 misst Mist“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SHT_TEST.c
inserted test code 2006-07-17 NA - Adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - Included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; 2006-08-13 0v2rc - included functions for measuring with recurring interrupt
in „SHT11 an ATmega2560 Es funktioniert nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
KlimaSensorKomm.c
geschrieben for (i = 0b10000000; i > 0; i /= 2){ if (i & Wert){ // realisiert bitweise UND - Verknüpfung SHT75_DATA_1; // Wenn 1, dann eine 1 auf den Bus schreiben }else{ SHT75_DATA_0; // Ansonsten eine 0 } _delay_us(20); // Zeitdauer, in der das gültige Signal vor der Taktflanke anliegen muss // Takterzeugung
in „SHT75 - CRC Check: Ich finde den Fehler nicht“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Sensirion_Humidity_Sensors_SHT25_Datasheet.pdf
bag at The SHT2x is not light sensitive. Prolonged direct following conditions: Temperature shall be in the range of exposure to sunshine or strong UV radiation may age the 10°C – 50°C and humidity at 20 – 60%RH (
in „SHT25 Feuchteanzeige über 100%“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Sensirion_Humidity_SHT21_Datasheet_V4.pdf
with sensor orientation is shown in Figure 22. The reels are provided in sealed antistatic bags. 8.0 SHT21 2.0 Ø1.5 MIN . 0.3 4.0 Ø1.5 MIN 1 D0AC4 R0.3 MAX Figure 19 Laser marking on SHT21. For details see text. 5 2 3 1 Reels are also labeled, as displayed in Figure 20 and 1.3 Figure 21, and give additional
in „Rechnung mit dem PIC16F“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Sensirion_Humidity_SHT21_Sample_Code_V1.2.pdf
RH=11bit, T=11bit SHT2x_RES_MASK = 0x81 // Mask for res. bits (7,0) in user reg. } etSHT2xResolution; typedef enum { SHT2x_EOB_ON = 0x40, // end of battery SHT2x_EOB_MASK = 0x40, // Mask for EOB bit(6) in user reg. } etSHT2xEob; typedef enum { SHT2x_HEATER_ON = 0x04, // heater on SHT2x_HEATER_OFF = 0x00, // heater off SHT2x_HEATER_MASK = 0x04, // Mask for Heater bit(2) in user reg. } etSHT2xHeater; // measurement signal selection typedef enum
in „SHT11 SHT21 unterschiedliche Luftfeuchte Werte“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ass.txt
r18, 0xE2 ; 226 c02: 92 07 cpc r25, r18 c04: 24 e0 ldi r18, 0x04 ; 4 c06: a2 07 cpc r26, r18 c08: 20 e0 ldi r18, 0x00 ; 0 c0a: b2 07 cpc r27, r18 c0c: 99 f7 brne .-26 ; 0xbf4 <SHT75Temperature+0x34> c0e: 08 c0 rjmp .+16 ; 0xc20 <SHT75Temperature+0x60> i++; if (i >= 320000) c10: 80 30 cpi r24, 0x00 ;
in „Taktanzahl einer for-Schleife“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SHT21.c
von Peter Fleury */ /************************************************************************/ void sht21_init (int resolution, int end_of_batt, int OCH, int OTP_r) { int userreg; i2c_start_wait(SHT21+I2C_WRITE); i2c_write(0b11111110); //soft reset _delay_ms(20); //wait for the sht21 to reboot i2c_rep_start
in „SHT21 auslesen mit I2C Lib von P.Fleury“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FeuchteSHT7x.pdf
Driesen + Kern GmbH V3.01August 2007 SHT1x Produktbeschreibung einem äußerst attraktiven Preis. Jeder Sensmitter wird in einer Präzisionsfeuchtigkeitskammer kalibriert und die Der SHT1x/7x ist ein “single chip” Multisensormodeul Kalibrationskoeffizienten
in „Suche Elektronikbastler“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
libsht.h
inserted test code 2006-07-17 NA - Adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - Included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; */ #ifndef _SHT_LIB_ #define _SHT_LIB_ /* Defining the CPU frequency for the
in „Lib für Sensirion SHT1x Sensor an AVR“ · Projekte & Code ·
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PDF
dbsht1x7xdeutschdk0704.pdf
/71 ▯▯▯ SHT15 Auflösung▯ ▯ ▯ ▯▯▯▯ ▯▯▯▯ ▯▯▯▯ ▯rF▯ - 2 ▯ ▯ ▯ ▯▯ ▯▯ Eit - 1 SHT75 Wiederholbarkeit▯ ▯ ▯ ±▯▯▯▯ ▯ ▯rF▯ (1)▯ 0 10 20 30 40 50 60 70 80 90 100 % rF Genauigkeit OLQHDULsiert Viehe Abb1 °C Unsicherheit Temperatur
in „Auswertung Luftfeuchtesensor“ · Mikrocontroller und Digitale Elektronik ·
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Datei
libsht.h
inserted test code 2006-07-17 NA - adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; 2006-08-13 ov2rc - included functions for measuring with recurring interrupt
in „SHT11 an ATmega2560 Es funktioniert nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
libsht.h
inserted test code 2006-07-17 NA - Adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - Included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; 2006-08-13 0v2rc - included functions for measuring with recurring interrupt
in „SHT11 misst Mist“ · Mikrocontroller und Digitale Elektronik ·
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Datei
msp430f149.h
Hold 0 Select 3 */ #define SHT10 (0x1000) /* ADC12 Sample Hold 0 Select 0 */ #define SHT11 (0x2000) /* ADC12 Sample Hold 1 Select 1 */ #define SHT12 (0x4000) /* ADC12 Sample Hold 2 Select 2 */ #define SHT13 (0x8000) /* ADC12 Sample
in „MSP430 Portfehler“ · Mikrocontroller und Digitale Elektronik ·
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Datei
sht.c
0x03 #define SHT_CMD_HUMID 0x05 #define SHT_CMD_WR_STAT 0x06 #define SHT_CMD_RD_STAT 0x07 #define SHT_CMD_RESET 0x1E #define SHT_VOLTAGE_COMPENSATION_D1_5V -40.1 #define SHT_VOLTAGE_COMPENSATION_D1_4V -39.8 #define
in „MSP430 liest vom SHT11 nur das MSB“ · Mikrocontroller und Digitale Elektronik ·
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Datei
libsht.c
inserted test code 2006-07-17 NA - Adjusted timing in measurement - changed data transfer in calc_sht; 2006-07-20 0v1rc - Included heating element code 2006-08-05 0v1 - Some additional cleanup - homogenized function names; */ #include <avr/io.h> //Microcontroller specific library, e.g. port definitions
in „Lib für Sensirion SHT1x Sensor an AVR“ · Projekte & Code ·
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Datei
sht11.c
) { SHT11_DATA_OUT; // Port auf Ausgang SHT11_DATA_HIGH; _delay_us(IF_SPEED); SHT11_SCK_LOW; // Ausgangszustand _delay_us(IF_SPEED); SHT11_SCK_HIGH; _delay_us(IF_SPEED); SHT11_DATA_LOW; // aktivierende Flanke
in „SHT11 an ATmega2560 Es funktioniert nicht“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ELF_Format.pdf
specifies the section’s semantics. Figure 1-10: Section Types, sh_type _ ____________________________ SHT_NULL 0 SHT_PROGBITS 1 SHT_SYMTAB 2 SHT_STRTAB 3 SHT_RELA 4 SHT_HASH 5 SHT_DYNAMIC 6 SHT_NOTE 7 SHT_NOBITS 8 SHT_REL 9 SHT_SHLIB 10 SHT_DYNSYM 11 SHT_LOPROC 0x70000000
in „elf32-avr object file format (gcc)“ · Mikrocontroller und Digitale Elektronik ·
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PDF
schematic-T962.pdf
GND U13 GND 7 5 4 2 GND 0.47uF k 0 A D 2 3 1 GND 3.3V 1 P0.21/PWM5/AD1.6/CAP1.3 D DV D D P1.31/~TRST 20 V V V P1.30/TMS 52 55 P0.20/MAT1.3/SSEL1/EINT3 P0.25/AD0.4/AOUT 9 AD0 (SHT 2) 27 P0.4/SCK0/CAP0.1/AD0.6 P0.17/CAP1.2/SCK1/MAT1.2 47 46 P0.16/EINT0/MAT0.2/CAP0.2 P0.7/SSEL0/PWM2/EINT2 31 TREF (SHT 3)
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Datei
main.c
RS485_EN_PIN); uart_puts_P("test\r\n"); while(1) { uint8_t error =0; uint8_t checksum; char buffer[20]; sht_value humidity; sht_value temperature; uart_puts_P("Ohne Heizung:"); error=sht_softreset(); if (error) { sprintf(buffer, "SHT11 Error (SoftReset) %i\n", error); uart_puts(buffer); } error=sht_measure(&humidity, &checksum, HUMI); if (error) { sprintf(buffer, "SHT11 Error (HUMI) %i\n", error); uart_puts(buffer); } error=sht_measure(&temperature, &checksum, TEMP); if (error) { sprintf(buffer, "SHT11 Error (TEMP) %i\n", error); uart_puts(buffer); } sht_raw_to_physical
in „SHT11 misst Mist“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SHTxx.c
before including delay.h #include <util/delay.h> #include <stdlib.h> #include "SHTxx.h" //#define DEBUG_SHT #ifdef DEBUG_SHT #include "usart.h" #endif #ifdef DEBUG_SHT_CRC #include "usart.h" #endif uint8_t error = 0; uint8_t CRC = 0x00; ///< initial CRC value, bit-reversed value of status register, default
in „Hilfe, komme nicht weiter. Temperatur von 0 bis -1 Grad kein negatives Vorzeichen.“ · Mikrocontroller und Digitale Elektronik ·
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Datei
senden.c
sekunden >= 60) sekunden = 0; if( (sekunden == 5) || (sekunden == 15) ) messen = 1; if (messen == 1) { // SHT15-Messung unsigned char sht_checksum, sht_error=0; sht_value humidity; sht_value temperature; float dewpoint; unsigned char do_cycle=0; do { if (do_cycle>1) _delay_ms(200); do_cycle++; sht_error=sht_softreset(SHT_DATA_PIN); if (sht_error) { break; } sht_error=sht_measure(&humidity, &sht_checksum, HUMI, SHT_DATA_PIN); if (sht_error) { break; } sht_error=sht_measure(&temperature, &sht_checksum, TEMP, SHT_DATA_PIN
in „Atmega328p Sleep-Modus, ich komme nicht weiter“ · Mikrocontroller und Digitale Elektronik ·
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Datei
senden.c
/ grüne LED aus _delay_ms(500); */ read_adc(); if(sekunden == 5) messen = 1; if (messen == 1) { // SHT15-Messung unsigned char sht_checksum, sht_error=0; sht_value humidity; sht_value temperature; float dewpoint; unsigned char do_cycle=0; do { if (do_cycle>1) _delay_ms(200); do_cycle++; sht_error=sht_softreset(SHT_DATA_PIN); if (sht_error) { break; } sht_error=sht_measure(&humidity, &sht_checksum, HUMI, SHT_DATA_PIN); if (sht_error) { break; } sht_error=sht_measure(&temperature, &sht_checksum, TEMP, SHT_DATA_PIN
in „Atmega328p Sleep-Modus, ich komme nicht weiter“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MaxComm_Protokollbeschreibung_DE.pdf
50SHT-S2 11115 SolarMax 330C-SV 330 SolarMax 990TS-SV ST 20409 SolarMax 60SHT 11110 SolarMax 300C 300 SolarMax 660TS-SV ST 20406 SolarMax 50SHT 11105 SolarMax 125 126 SolarMax 330TS-SV ST 20403 SolarMax 30SHT
in „Projekt Solarmax RS485 auslesen, mit Modscan 32“ · Mikrocontroller und Digitale Elektronik ·
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Datei
elfout.txt
Unknown 0x00000000 0x00038AF2 0x0000002A 0x00000000 0x00000000 0x00000001 0x00000000 17 .debug_frame SHT_PROGBITS 0x00000000 0x00038B1C 0x00000E70 0x00000000 0x00000000 0x00000004 0x00000000 18 .symtab SHT_SYMTAB 0x00000000 0x0003998C 0x000039C0 0x00000013 0x0000034E 0x00000004 0x00000010 19 .strtab SHT_STRTAB 0x00000000 0x0003D34C 0x00001C77 0x00000000 0x00000000 0x00000001 0x00000000 20 .shstrtab SHT_STRTAB 0x00000000 0x0003EFC3 0x000000D1 0x00000000 0x00000000 0x00000001 0x00000000
in „ARM Bootloader mit ELF, Einstieg nicht bei 0x08000000“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main_simple.c
**** void main(void){ // Uart initialisierung zu Ausgabe von Daten usart_init(9600); timer_init(); sht11_init(); sei(); char time_str[20]; char feuchte1_raw_str[10]; char feuchte1_str[10]; char feuchte2_raw_str[10]; char feuchte2_str[10]; char temp1_raw_str[10]; char temp1_str[10]; char temp2_raw_str
in „MMC SD library FAT16 FAT32 read write“ · Projekte & Code ·
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Datei
1-Wire-Slave_SHT11.bas
Waitreset End If Return '****************************** ' RoBue: ID fuer 1-Wire-Baustein Id: ' ' DS18B20 ' Data &H28 , &H71 , &H2E , &HBA , &H00 , &H00 , &H00 , &H61 ' ' SHT-Sensor (in hex-Code: 53 48 54 Data &HFE , &H53 , &H48 , &H54 , &H00 , &H00 , &H01 , &H13 ' ***************************************
in „1-Wire OW-wire slave device <=4MHz low current AVR assembler ATmega8“ · Projekte & Code ·
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Datei
main.c
================================================================================= int main(void) { sht75_array sht75; uint8_t sht_ok = 0; char temp[7]; char humi[7]; uint8_t sht75_status; uint8_t sht75_error; uint8_t disp_state = 0; uint8_t sd_counter = 0; char sd_buffer[80]; uint8_t sd_log = 0; uint32
in „Tempertur/Feuchte Display/Logger mit ATMega128 / SHT75 / SD-Karte“ · Projekte & Code ·
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Datei
main.c
zyklisches Messen der verschiedenen Sensoren zu realisieren int bmp_press = 0; int bmp_temp = 1; int sht_hum = 2; int sht_temp = 3; int adc = 0; // Prototypen void initWdt(void); void initPins(void); void initTa(void); void initIsrPins(void); void adcinit(void); int main(void){ // für später: alternativ
in „MSP430 Timer inkompatibel mit ADC“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SHT21.c
; i2c_start_wait(SHT21write); i2c_write(0b11111110); //soft reset _delay_ms(20); //wait for the sht21 to reboot i2c_rep_start(SHT21write); i2c_write(0b11100110); //enter config register /********************************
in „SHT21 auslesen mit I2C Lib von P.Fleury“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FTSH-105-01-L-D-K.pdf
02 50 3µ" GOLD ON TAIL (05 THRU 25 ONLY) -FM: 3µ" FLASH SELECTIVE GOLD IN CONTACT (POSITION 13, 17, 20 & 25 AVAILABLE WITH -EJ OPTION) AREA, MATTE TIN ON TAIL (LEAD STYLE -01 ONLY, SEE FIG 7, SHT 3) .135 3.43 -LM: 10µ" LIGHT SELECTIVE GOLD IN CONTACT (MUST USE FTSH-XX-CN-XX) REF AREA, MATTE TIN TAIL -
in „J-Link EDU Mini“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SHTxx.c
before including delay.h #include <util/delay.h> #include <stdlib.h> #include "SHTxx.h" //#define DEBUG_SHT #ifdef DEBUG_SHT #include "usart.h" #endif #ifdef DEBUG_SHT_CRC #include "usart.h" #endif uint8_t error = 0; uint8_t CRC = 0x00; ///< initial CRC value, bit-reversed value of status register, default
in „Hilfe, komme nicht weiter. Temperatur von 0 bis -1 Grad kein negatives Vorzeichen.“ · Mikrocontroller und Digitale Elektronik ·
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PDF
HT_AN_AlertMode.pdf
Alert Mode of SHT3x-DIS Allows to use SHT3x-DIS as a humidity and temperature watchdog SHT3x-DIS features an Alert Mode, when operated in the needed next to the sensor to switch an LED on or start a periodic data acquisition
in „Sensirion STS31 - Alert Pin“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Sensirion_Humidity_Sensors_SHT3x_Datasheet_Filter_Membrane.pdf
www.sensirion.com August 2019 - Version 3 2/4 5 Quality Name Quantity Order Number 5.1 Material Contents SHT30-DIS-F2.5kS 2500 1-101466-01 The device is fully RoHS and WEEE compliant, e.g. free of Pb, Cd, and Hg. SHT30-DIS-F10kS 10000 1-101454-01 SHT31-DIS-F2.5kS 2500 1-101462-01 SHT31-DIS-F10kS 10000 1-101463-01 SHT35-DIS-F2.5kS 2500 1-101465-01 6 Ordering Information SHT35-DIS-F10kS 10000 1-101469-01 Different SHT3x output versions can be ordered in tape Table 1 SHT3x membrane ordering options. and reel packaging
in „Filtermembran“ · Mikrocontroller und Digitale Elektronik ·
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Datei
I2CwithISR.c
bic_SR_register_on_exit(GIE); } } void i2cInit(unsigned char sensor){ if(sensor==0){ // BMP085 P2DIR |= 0x20; // P2.5 Power BMP P2OUT |= 0x20; // ... P3SEL |= 0x06; // I2C aktivieren UCB0CTL1 |= UCSWRST; // usci auf UCB0CTL0 = UCMST + UCMODE_3 + UCSYNC; // master, i2c, synchron UCB0CTL1 = UCSSEL_2 + UCSWRST
in „msp430f2274 bmp085 i2c ohne interrupt“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Datalogger_main.c
RV8564_read_seconds()); // writeChar(RV8564_read_seconds()); } if (adress_cnt < adress_max) { temp = sht_read_temp(); humi = sht_read_humi(); at24cxx_write(adress_cnt,temp>>8); at24cxx_write(adress_cnt+1,temp); at24cxx_write(adress_cnt+2,humi>>8); at24cxx_write(adress_cnt+3,humi); adress_cnt=adress_cnt
in „ATMega88 UART nimmt erst zweites Zeichen an“ · Mikrocontroller und Digitale Elektronik ·
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Datei
io430x16x.h
SHT0_8 (8*0x100u) #define SHT0_9 (9*0x100u) #define SHT0_10 (10*0x100u) #define SHT0_11 (11*0x100u) #define SHT0_12 (12*0x100u) #define SHT0_13 (13*0x100u) #define SHT0_14 (14*0x100u) #define SHT0_15 (15
in „Pins ein und ausschalten“ · Mikrocontroller und Digitale Elektronik ·
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PDF
2_updated_pcb_design.pdf
Humidity sensor SPI NOR Flash L A C D 3.3V 3 3 _ _ 3 3 C C C? . I I 100nF A 3 A U? 5 6 A L GNDREF SHT30-DIS C? D C 5 100nF 8 VCC GNDS 4 D C? 9 2 ADDR D SDA 1 I2C0_SDA U? PAD 6 V 4 100nF SHT30_RST 7 RESETS D SCL 3 I2C0_SCL R? W25Q128JVS R S AALERT SHT30_ALERT 4.7k GNDREF 8 U? V P C GNDREF ATECC608A-SSHDA
in „Schaltplan für mein erstes Dev board“ · Mikrocontroller und Digitale Elektronik ·
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PDF
pcb_design.pdf
Humidity sensor SPI NOR Flash L A C D 3.3V 3 3 _ _ 3 3 C C C? . I I 100nF A 3 A U? 5 6 A L GNDREF SHT30-DIS C? D C 5 100nF 8 VCC GNDS 4 D C? 9 2 ADDR D SDA 1 I2C0_SDA U? PAD 6 V 4 100nF SHT30_RST 7 RESETS D SCL 3 I2C0_SCL R? W25Q128JVS R S AALERT SHT30_ALERT 4.7k GNDREF 8 U? V P C GNDREF ATECC608A-SSHDA
in „Schaltplan für mein erstes Dev board“ · Mikrocontroller und Digitale Elektronik ·
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PDF
tmote-sky-datasheet.pdf
POWER D22 U BSINTERFACE U_VCC P_DVCC P_DVCC 1 2 VCCin VCCin Used forRe adn Se al / Programming 1 L20 C nnect an d Po ered via SB P_DVCC C23 C24 C25 R29 LLSD103A D 1 2 U_ CC N 0.1u 0.1u 10u 10k D G F Bead 240- 0 5 1 R20 U_V CC .3 U VCC C20 3 Vout Vin 2 U_AVCC470 U25 0.1u C22 TC5 RP33 U20 3 3 2 1 0.1u
in „MSP430 - Beste Möglichkeit der Kommunikation“ · Mikrocontroller und Digitale Elektronik ·
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CRC Checksum Calculation For Safe Communication of SHT1x and SHT7x Sensors Preface SHT1x and SHT7x humidity and temperature sensors In case data transmission from the sensor to the communicate with the Sensirion specific digital interface microcontroller
in „Brauche Hilfe bei SHT11 CRC Berechnung“ · Mikrocontroller und Digitale Elektronik ·