Make a donation to TakeroThis is my new small Temperature/Humidity Sensor.
General
Powered by 2 AA Batteries Size 20 x 45 (mm) Almost SMD 0805 Atmel328p TQFP32 NRF24I01 smd ATSHA204A chip FLASH for OTA FTDI, ISP SHT21 Sensor
Description
The Sensor works directly on two AA Batteries or Ni-MH Akkus.
Settings
Use Sensebender Micro bootloader Set Fuses before upload bootloader FUSES: L: 0XDE // H: 0XD2 // E: 0X07 (disabled BOD/8Mhz external clock) Set Fuses again, arduino IDE will override it with the default sensebender fuses or modify the board settings in Arduino IDE
Version
Final (09.01.2017): The Vision is Tested and approved
Copyright Takero (2016). CERN Open Hardware Licence v1.2
Thanks to
MySensors Team / You are great
| Qty | Value | Device | Package | Parts | Description | MPN | OC_FARNELL | OC_NEWARK | PACKAGE | PROD_ID | SUPPLIER | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ATMEGA328P-AU | QFP80P900X900X120-32N | U1 | 8-bit Microcontroller with In-System Programmable Flash | ATMEGA328P-AU | 1715486 | 14R4631 | TQFP-32 | Atmel | |||
| 1 | CONNECTOR_2DUPONT | DUPONT_2 | U$1 | 2 Pin connector | ||||||||
| 1 | IC_ATSHA204A_CRYPT | SOT23-3 | U3 | |||||||||
| 1 | IC_EEPROM | SO-08 | U2 | |||||||||
| 1 | NRF24SMD | NRF24SMD | U$2 | |||||||||
| 1 | SPST.B3U-1000P(M) | B3U-1000P(M) | RESET | |||||||||
| 7 | 100n | C-EUC0805 | C0805 | C1, C2, C4, C5, C6, C7, C8 | CAPACITOR, European symbol | |||||||
| 1 | 100u | CPOL-EUUD-5X5,8 | UD-5X5,8_NICHICON | C3 | POLARIZED CAPACITOR, European symbol | |||||||
| 1 | 10k | R-EU_R0805 | R0805 | R3 | RESISTOR, European symbol | |||||||
| 1 | 1M | R-EU_R0805 | R0805 | R11 | RESISTOR, European symbol | |||||||
| 1 | 470k | R-EU_R0805 | R0805 | R10 | RESISTOR, European symbol | |||||||
| 2 | 4k7 | R-EU_R0805 | R0805 | R1, R2 | RESISTOR, European symbol | |||||||
| 2 | 56k | R-EU_R0805 | R0805 | R4, R7 | RESISTOR, European symbol | |||||||
| 1 | CSTCE | CSTCE | CSTCE | U$3 | Murata CSTCE Resonator - 3,2 x 1,3 mm | |||||||
| 2 | JST_VERTICAL | JST_VERTICAL | JST-6-SMD-VERT-1.0MM | AVR_ISP, FTDI | CONN-08249 | |||||||
| 1 | OSHWLOGO_GOLD_ORB_SM | OSHWLOGO_GOLD_ORB_SM | OSHW2 | GOLD_ORB_SM1 | These are Open-Source Hardware logos. | |||||||
| 1 | SHT21 | SHT21 | DFN6/SHT | SN1 | Humidity and Temperature Sensor |
| Name | Size | # Downloads |
|---|---|---|
| dht_Sensor.brd | 518.2 kB | 1012 |
| dht_Sensor.sch | 1.88 MB | 1206 |
| dht_Sensor.GBS | 229 B | 2214 |
| dht_Sensor.GML | 105 B | 876 |
| dht_Sensor.GTL | 61.67 kB | 2216 |
| dht_Sensor.GTO | 198.33 kB | 975 |
| dht_Sensor.GTP | 2.84 kB | 935 |
| dht_Sensor.GTS | 2.96 kB | 814 |
| dht_Sensor.TXT | 1.05 kB | 712 |
| dht_Sensor.GBO | 105 B | 961 |
| dht_Sensor.GBL | 38.49 kB | 928 |
| LICENSE.pdf | 95.73 kB | 479 |
| License_howto.pdf | 55.06 kB | 474 |
| COPYRIGHT.txt | 428 B | 653 |
| PRODUCT.txt | 111 B | 720 |
| Name | Size | # Downloads |
|---|---|---|
| T_H_Sensor_Example.ino | 3.25 kB | 1146 |
| Revision | Created | Layers | Dimensions |
|---|---|---|---|
| rev1 | 10 years ago | 2 | 20 × 45 |