Mesh Node T114 Low Power nRF52840 SX1262 LoRa Node Development Board with 1.14 inch TFT-LCD Display Compatible with Meshtastic LoRaWAN for Arduino

Specifications MCU: nRF52840 LoRa Node Chip: SX1262 Frequency: 863~928MHZ Max. TX Power: 21±1dBm Max. Receiving sensitivity: -135dBm@SF12 BW=125KHz Bluetooth: Bluetooth LE: Bluetooth 5, Bluetooth mesh Hardware Resource: USB 2.0, 4 * SPI, 2 * TWI, 2 * UART, 4 * PWM, QPSI, 12S, PDM, QDEC Etc. Memory: 1M ROM; 256KB SRAM Interface: Type-C USB 2*1.25 lithium battery connector 2*1.25 solar panel connector LoRa ANT (IPEX1.0) 8*1.25 GPS module connector 2*13*2.54 Header Pin Battery: 3~4.2V battery power supply and charge. Operating Temperature: -20 ~ 70 ℃ Dimensions: 50.80*22.86mm Electrical characteristics: Deep Sleep: ~11uA Tracker mode sleep: ~22uA GPS OFF, TFT OFF: ~9mA GPS OFF, TFT ON: ~20mA GPS ON, TFT ON: ~51mA Display: onboard 1.14 inch TFT-LCD display Package includes: 1 x Mesh Node T114 1 x LoRa Antenna 1 x 5DBi 915MHz LoRa Antenna 2 x SH1.25×2 Battery Connector 2 x 2.54 *13 Header Pin

• Mesh Node T114 is a Low Power Consumption development board based on nRF52840 and SX1262 and supports LoRa and Bluetooth 5.0. Compatible with Arduino
• With Heltec nRF52 development environment and libraries. you can use it for LoRa/LoRaWAN development work, and also use it to run some open source projects, such as Meshtastic
• Integrates various power interfaces (5V USB, lithium battery, and solar panel), has powerful long-distance communication capabilities, scalability, and low power design
• Onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors
• Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures
• What you will get: 1 x Mesh Node T114 + 1 x LoRa Antenna + 1 x 5DBi 915MHz LoRa Antenna + 2 x SH1.25×2 Battery Connector + 2 x 2.54 *13 Header Pin