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Collection: DIY & Developers

For makers, tinkerers & pros

ESP32, openDTU, dev boards, firmware projects – if you like to build your own, you'll find the right hardware for your smart home or electronics here.

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ESP-01S ESP8266 Programmer Adapter WiFi Module Arduino IDE, IoT, Tasmota 15

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ESP-01S ESP8266 Programmer Adapter WiFi Module Arduino IDE, IoT, Tasmota 15

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Pin header 40 pieces 2.54 mm straight pin header breadboard Arduino Rapberry Pi

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Pin header 40 pieces 2.54 mm straight pin header breadboard Arduino Rapberry Pi

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Geekcreit Mini Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED

Geekcreit Mini Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED

Regular price €7,89 EUR

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ESP32-CAM WiFi + Bluetooth Camera Module Dev Board 8MB PSRAM OV2640 2Megapixel

ESP32-CAM WiFi + Bluetooth Camera Module Dev Board 8MB PSRAM OV2640 2Megapixel

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D1 Mini NodeMCU ESP32 WROOM WiFi IoT Dev Kit Board Arduino - USB-C Tasmota 15

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D1 Mini NodeMCU ESP32 WROOM WiFi IoT Dev Kit Board Arduino - USB-C Tasmota 15

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OpenDTU Hoymiles DIY Kit Display SSD1306 + ESP32 + NRF24L01Plus + Socket + Cable

OpenDTU Hoymiles DIY Kit Display SSD1306 + ESP32 + NRF24L01Plus + Socket + Cable

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10x Colorful Test Hook Hook Clip Mini Grabbers SMD Logic IC Test Probe Dupont

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10x Colorful Test Hook Hook Clip Mini Grabbers SMD Logic IC Test Probe Dupont

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6dBi ANTENNA + cable RP-SMA U-FL 2.4G 5Ghz WLAN dual band Fritz!Box Speedport NEW

6dBi ANTENNA + cable RP-SMA U-FL 2.4G 5Ghz WLAN dual band Fritz!Box Speedport NEW

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ESP-32 ESP-WROOM-32 Adapter WiFi Module Arduino IoT Serial Board Tasmota 15

ESP-32 ESP-WROOM-32 Adapter WiFi Module Arduino IoT Serial Board Tasmota 15

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ESP32-CAM WiFi + Bluetooth Camera Module DEV Development Board OV2640 2Megapixel

ESP32-CAM WiFi + Bluetooth Camera Module DEV Development Board OV2640 2Megapixel

Regular price €14,99 EUR

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OpenDTU Hoymiles DIY Kit Display SSD1306 ESP32 NRF24L01+ Antenna Socket Cable

OpenDTU Hoymiles DIY Kit Display SSD1306 ESP32 NRF24L01+ Antenna Socket Cable

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NodeMCU - Lua CH340G V3 Arduino ESP8266 WiFi Wlan IoT Dev Kit Board - Micro USB

NodeMCU - Lua CH340G V3 Arduino ESP8266 WiFi Wlan IoT Dev Kit Board - Micro USB

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Hebelklemme Verbindungsklemme Kabelklemme Orange 415 5 Leiter 10-100 Stück

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Hebelklemme Verbindungsklemme Kabelklemme Orange 415 5 Leiter 10-100 Stück

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OpenDTU Hoymiles DIY Kit - ESP32 + Display + NRF24L01+ Module + Socket + Cable

OpenDTU Hoymiles DIY Kit - ESP32 + Display + NRF24L01+ Module + Socket + Cable

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10x Colorful Test Hook Hook Clip Mini Grabbers SMD Logic IC Test Probe Test Tip

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10x Colorful Test Hook Hook Clip Mini Grabbers SMD Logic IC Test Probe Test Tip

Regular price €8,49 EUR

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ESP-07 ESP8266 WiFi Serial Module Arduino IDE, IoT, opt. ext. Antenna Tasmota 15

ESP-07 ESP8266 WiFi Serial Module Arduino IDE, IoT, opt. ext. Antenna Tasmota 15

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