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Minimal Hardware Design GSM-Stockwaage mit TTGO T-Call
|
|
99
|
18109
|
February 17, 2022
|
|
Open Hive Temperature Array
|
|
25
|
6395
|
November 18, 2023
|
|
Diskussion zum Nuvoton NAU7802 24bit 2ch ADC
|
|
32
|
3364
|
April 17, 2024
|
|
Platine für TTGO T8 (ESP32)
|
|
48
|
6204
|
June 21, 2020
|
|
System zur Messung der Ameisensäure-Konzentration im Bienenstock bei der Varroa-Behandlung
|
|
24
|
4230
|
October 29, 2020
|
|
Platine für NAU7802 (I2C Wägezellen-IC)
|
|
28
|
4088
|
June 24, 2021
|
|
BME688, Gas-Sensor mit Artificial Intelligence (AI)
|
|
16
|
1660
|
September 4, 2023
|
|
Laborprotokoll: 4x5-Temp-Matrix (mit DS18B20)
|
|
23
|
738
|
May 22, 2024
|
|
Overview and discussion around waterproof boxes for electronics
|
|
17
|
2594
|
February 20, 2022
|
|
Weather House
|
|
16
|
2667
|
March 2, 2023
|
|
KiCAD, Eagle, Fritzing ... PCB-Design-Tools
|
|
9
|
3001
|
April 27, 2024
|
|
Simple and robust project using Dragino LSN50
|
|
18
|
3016
|
February 9, 2022
|
|
PyCom alternatives
|
|
11
|
847
|
March 29, 2024
|
|
Bienen zählen mit Lichtschranken
|
|
9
|
2093
|
February 17, 2022
|
|
ISM-to-MQTT relay with radio chips and Arduino
|
|
19
|
1334
|
June 17, 2023
|
|
"Klemmschellen-Scharnier" zur Montage kleiner Solarzellen an Gehäusen
|
|
1
|
675
|
February 5, 2020
|
|
WireViz - a tool for easily documenting cables and wiring harnesses
|
|
1
|
2886
|
January 7, 2021
|
|
Positionierung von meteorologischen Sensoren
|
|
6
|
1438
|
March 28, 2019
|
|
Welches Kabel zur Verlängerung von I2C-devices?
|
|
6
|
4330
|
November 2, 2019
|
|
Brutnest-Temperatur-Array für TBH
|
|
5
|
1374
|
December 1, 2018
|
|
Testaufbau TBH
|
|
0
|
915
|
January 15, 2019
|
|
LoRa 868 MHz Antenne selber bauen
|
|
7
|
8395
|
January 7, 2022
|
|
Counterfeit DS18B20 temperature sensors
|
|
3
|
2028
|
December 2, 2023
|
|
Der CAN-Bus-Thread
|
|
4
|
1492
|
December 7, 2019
|
|
Kabellängen zwischen Sensoren und Microcontroller (in spec / out of spec)
|
|
3
|
737
|
March 27, 2019
|
|
An-/Aus-Schalter statt low-power-Design
|
|
4
|
1744
|
June 29, 2021
|
|
Using the ESP32 with wired Ethernet
|
|
3
|
5302
|
November 20, 2019
|
|
ESP32-S3 and ESP32-S4 are coming
|
|
3
|
5079
|
February 2, 2023
|
|
SIM7000, SIM7600, SIM7080? -- welcher Nachfolger fürs veraltete SIM800
|
|
2
|
562
|
November 25, 2023
|
|
ATTiny based Watchdog for MicroPython devices
|
|
2
|
761
|
December 4, 2019
|
|
Discussing STM32-based boards
|
|
4
|
2811
|
June 24, 2021
|
|
USB-to-JST Kabel (DIY)
|
|
0
|
1090
|
May 26, 2019
|
|
Bringing WireViz to the Web
|
|
2
|
3427
|
January 10, 2021
|
|
SoBaSeNo - solar battery powered ESP32 sensor node
|
|
3
|
1621
|
January 19, 2021
|
|
[META] Boardentwicklung für Pycom FiPy
|
|
7
|
1942
|
August 3, 2019
|
|
Feinstaub- und Umwelt-Sensor, Abweichungen zur luftdaten-Version
|
|
4
|
2399
|
November 16, 2018
|
|
ESP32-C3 and ESP32-C6 are coming
|
|
4
|
2240
|
June 13, 2022
|
|
ESP32-H2 is coming
|
|
0
|
831
|
December 23, 2021
|
|
Entwicklung EasyHive Pycom-Shield v2
|
|
6
|
1736
|
August 3, 2019
|
|
Überlegungen zur Positionierung von Elektronik und Sensoren
|
|
6
|
1617
|
April 12, 2019
|
|
Anschlußschema und Kabelfarben CZL601 an HX711
|
|
4
|
1861
|
February 16, 2020
|
|
Temperatur mehrerer Bienenstöcke mit einem einzigen Microcontroller überwachen?
|
|
1
|
916
|
October 2, 2017
|
|
JST (PH)-Verbindungen crimpen
|
|
2
|
2344
|
November 13, 2018
|
|
Seeed's PCB Design Checklist
|
|
0
|
707
|
March 1, 2019
|
|
Wetterschutz für den Waveshare BME280
|
|
3
|
1826
|
April 26, 2020
|
|
Reducing current on serial interface / Modem communication after sleep
|
|
4
|
1514
|
December 7, 2019
|
|
Lötwerkzeug, Spitzen, Lot?
|
|
6
|
1247
|
May 19, 2017
|
|
Geolocation tracking mit LoRa: "LoRa Edge"
|
|
0
|
440
|
September 17, 2021
|
|
Zwei Waagen pro Messknoten - Verkabelung
|
|
7
|
850
|
June 11, 2021
|
|
Userbeteiligung bei der Hardwareentwicklung
|
|
0
|
405
|
November 13, 2019
|