It is used in the foreign open source project Awtrix pixel electronic clock to integrate fragmented components onto a PCB. Free from flying wire connections. It can replace the PCB used in the official standard version and PRO version, and has roughly the same functions. The main modules are: 1.wemos D1 mini x1 (required) 2.DFPlayer mini x1 (optional) 3.BME280 x1 (optional) The components are: 1.LDR GL5528 x1 (optional) 2.1K resistor x3 (R2, R3 can be used with DFPlayer mini, R4 can be used with LDR GL5528) 3.100nf chip capacitor x1 (optional with DFPlayer mini) 4.1000uf capacitor x1 (required) 5.DC5.5*2.1 power socket x1 (required) External modules: 1. Raspberry Pi x1 (optional) 2. Touch sensors x3 (optional) 3. Speaker x1 (optional with DFPlayer mini) 4. Gesture sensor APDS-9960 x1 (optional) 5. Light strip 32x8 Matrix x1 (required) It also has I2C port and 3.3V power output and 5V power output.
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