LILYGO MiNi E-Paper Shield nRF24L01 2.4G Wireless Module

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📻 The LILYGO Mini E-Paper Shield is a specialized 2.4GHz wireless add-on board created for the Mini E-Paper lineup. Featuring the nRF24L01 transceiver, it enables reliable 2.4GHz I SM band connectivity for short-range IoT and wireless display networks. With a 180° rotatable antenna, this module is optimized for low-power e-paper communication, wireless sensor integration, and distributed display control. Key Features ✨ 📡 nRF24L01 transceiver supporting 2.4GHz ISM band 🔗 Works seamlessly with Mini E-Paper core board 📶 180° adjustable antenna for improved signal positioning ⚙️ Supports SPI communication (MISO, MOSI, CS, CE, SCK, IRQ) 🔌 I2C interface with Qwiic / STEMMA QT compatibility (JST-SH 1.0mm 4-pin) 🔋 Integrated 100mAh 3.7V lithium battery (Model: 350829) 📏 Compact design for easy e-paper enclosure integration Technical Specifications 📐 Parameter Details Transceiver nRF24L01 Frequency Band 2.4GHz ISM Interface SPI, I2C Battery Model 350829 Battery Capacity 100mAh Battery Voltage 3.7V Antenna Adjustment 180° Rotatable Back Antenna Connector Support JST-SH 1.0mm Qwiic / STEMMA QT Pin Configuration 🔧 SPI Pins (nRF24L01): MISO: IO38 MOSI: IO23 IRQ: IO37 SCK: IO26 CS: IO12 CE: IO11 I2C Pins: SDA: IO18 SCL: IO33 Power Pins: 3.3V, GND Package Contents 📦 1 × Mini E-Paper 2.4G Shield 4 × Mounting Screws Application Scenarios 🌐 Wireless e-paper control systems Low-power sensor networks Distributed display communication Portable battery-powered e-ink modules References 📖 https://github.com/Xinyuan-LilyGO/LilyGo-T5-Epaper-Series/tree/master/examples/GxEPD_nRF2401_RelayCtrl_1.02_Exapmle https://github.com/Xinyuan-LilyGO/LilyGo-T5-Epaper-Series/tree/master/examples/GxEPD_nRF2401_Sensor_1.02_Exapmle Show more