Lora Wireless Paper ESP32-S3FN8+SX1262 Chip impulsado a través de Wi-Fi, BLE y LoRa puente USB-UART integrado pantalla IOT de 212x104 píxeles
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- • Entrega estimada: 7.
- • Fuerte señal de clientes: 4.8★ de 19 reseñas.
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- Marca: Heltec Automation
- País del fabricante: China
- Ventas: 287
- Tamaño del paquete: 11 × 12 × 2 cm
- Peso del paquete: 0.065 kg
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Wireless Paper is an E-Ink development kit with multiple wireless drive methods. Collaborate with the sample programs and development tools we provide, users can operate the display via Bluetooth, Wi-Fi and LoRa.
This board is equipped with a default 2.13-inch black and white E-Ink display screen, continuous display for 180 days after power outage. It can be used to develop applications such as electronic tags and identity tags.
Wireless Paper is a part of the “Heltec LoRa“ series, with the following features
ESP32-S3FN8 + SX1262 Chipset, device can be driven via Wi-Fi, BLE and LoRa
Default 212 x 104 pixels black-white display, it can also be used to drive E-Ink screens of other sizes
High contrast, high reflectance, ultra-wide viewing angle
Low power consumption, 20uA in deep sleep
Internal integrated display screen refresh page function, users can drag and drop BMP images to achieve refresh
Commercial temperature range: -25 ~ 40℃
Onboard USB-UART bridge, facilitate user secondary development.