Makerfabs has recently released "MaTouch SmartKnob Assembled" based on the SmartKnob View open-source hardware design but enclosed in a plastic case. As a ...

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Questo progetto utilizza un sensore PIR e una board ESP32 per rilevare il movimento e inviare una transazione Bitcoin, utilizzando lo script OP_RETURN per includere una stringa personalizzabile nella ...

Tobor (robot spelled in reverse) is a modular and open-source robotic arm platform powered by the ESP32-WROVER-I and ESP32-WROOM-32 (FluidNC CNC Controller ... Tobor is completely open-source.

The clock uses a TinyPICO ESP32 module to gather the data and handle the clock display. A second wall-mounted device shows real-time energy readings for both gas and electricity using two old ...

But that’s just the tip of the iceberg. The whole process — from schematic capture, through routing and generating the PCB, and even extending to making the case — was done programmatically ...

It requires only 6 wires to run the MP3 module – Tx,Rx, Vcc,Gnd, Spk1,Spk2. The RTC runs on I2C bus and the TFT runs on SPI bus. The entire schematic is shown in the picture. On ESP32 the Tx1 and Rx1 ...

！注意：请使用浏览器自带下载，迅雷等下载软件可能无法下载到有效资源。 CA45-A-10V-22uF-K钽电容精度：±10% 容值：22uF 额定电压：10V ESR串联电阻：10 Ω @ 100kHz 工作温度：-55℃ ~ +125℃点击下载 CA45-A-10V-22uF-K钽电容精度：±10% 容值：22uF 额定电压：10V ESR串联电阻 ...