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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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39 products

OpenDTU Hoymiles DIY Kit OLED Display + ESP32 + NRF24L01Plus + Socket + Cable PV

OpenDTU Hoymiles DIY Kit OLED Display + ESP32 + NRF24L01Plus + Socket + Cable PV

Regular price From €17,80 EUR

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

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

Regular price €16,99 EUR

Regular price ~~€0,00 EUR~~ Sale price €16,99 EUR
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TTGO T-Display ESP32 WiFi Bluetooth 1.14 Inch LCD 16MB Dev Board Tasmota 15

TTGO T-Display ESP32 WiFi Bluetooth 1.14 Inch LCD 16MB Dev Board Tasmota 15

Regular price From €23,99 EUR

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

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

Regular price From €3,49 EUR

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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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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

Regular price €8,49 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

Regular price From €3,49 EUR

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

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

Regular price From €3,49 EUR

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Lever clamp connection clamp cable clamp orange 415 5 conductor 10-100 pieces

Lever clamp connection clamp cable clamp orange 415 5 conductor 10-100 pieces

Regular price From €6,99 EUR

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Geekcreit 0.96" OLED Display 128x64 I2C/IIC White/Blue/Yellow Raspberry Arduino

Geekcreit 0.96" OLED Display 128x64 I2C/IIC White/Blue/Yellow Raspberry Arduino

Regular price From €5,49 EUR

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

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

Regular price €7,49 EUR

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10-100x jumper addressing plug short circuit pitch RM 2.54mm open

10-100x jumper addressing plug short circuit pitch RM 2.54mm open

Regular price From €2,49 EUR

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LED Voltmeter Voltage Digital Display 0.28 inch 0V-100V - Various Colors - NEW

LED Voltmeter Voltage Digital Display 0.28 inch 0V-100V - Various Colors - NEW

Regular price €3,26 EUR

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ESP8266 Programmer Test Tool Adapter for ESP-01S ESP-07S ESP-12E SP-12F ESP-12S

ESP8266 Programmer Test Tool Adapter for ESP-01S ESP-07S ESP-12E SP-12F ESP-12S

Regular price €8,96 EUR

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40 Pin Dupont Jumper Cable 10cm Male-Female M-F 2.54mm Breadboard Arduino

40 Pin Dupont Jumper Cable 10cm Male-Female M-F 2.54mm Breadboard Arduino

Regular price From €3,49 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

Regular price From €3,99 EUR

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