MakerFocus ESP32 LoRa V3 Development Board with 2000mAh Battery, Protective Case, 915MHz Antenna Integrated WiFi Bluetooth SX1262 CP2102 0.96-inch OLED Display Type C for Meshtastic IoT Arduino

About WiFi LoRa:
WiFi LoRa 32 (V3) is a classic IoT development board. It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading and IoT developers

Features:

1.
Microprocessor: ESP32-S3FN8 (Frequency up to 240 MHz)
2. SX1262 LoRa node chip

3. With good RF circuit design and low-power design

4. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding and other protection measures

5. Onboard SH 1.25 -2 battery interface, integrated lithium battery management system

6. Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GH z metal spring antenna, reserved IPEX (U. FL) interface for LoRa use

7. Onboard 0.96 -inch 128*64 dot matrix OLED display can be used to display debugging information, battery power and other information

8. Integrated CP2102 USB to serial port chip, convenient for program downloading and debugging information printing

9. Support the Arduino development environment

10. We provide ESP32 + LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol

Parameter:
Max.
TX Power: 21 +- 1 dBm
Max.
Receiving sensitivity: -139 dBm
Wi-Fi: 802.11 b/g/n, up to 150Mbps
Bluetooth: Bluetooth LE, Bluetooth 5, Bluetooth mesh
Hardware Resource: 7*ADC1 + 2*ADC2; 7*Touch; 3*UART; 2*I2C; 2*SPI; etc.
Memory: 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash
Interface: Type-C USB; 2* 1.25 lithium battery interface; LoRa ANT(IPEX 1.0 ); 2*18* 2.54
Header PinBattery: 3.7V lithium battery power supply and charging
Operating temperature: -20 ~ 70
Dimensions: 50.2 * 25.5 * 10.2 mm
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About 2000mAh Battery with Micro JST 1.25 Plug:
Specification:
Standard Voltage: 3.7V
Capacity: 2000mAh
Approx Weight: 35g
Dimensions(+-2mm): 50 * 33 * 10 mm / 1.96 * 1.33 * 0.39 inch (L*W*H)
Discharge Rate: 1C
Working Current: 1.5A
The maximum discharging current: 3C
Overcurrent Protection: 1.8 - 2.1A
Type of Connector: Micro JST 1.25

Standard Charging Method:
Charging this battery to 4.25V at 0.2C constant current, then charge the battery at a constant voltage of 4.2V till it's charging current <= 0.05C

Note:

1. The maximum operating current of this battery is only about 1.5A, can not be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current

2. Connector is Micro JST 1.25 plug, it can be used for ESP32 ar duino development board whose plug is 1.25 mm
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Package Content:
1 * WiFi LoRa 32 (V3)
2 * Pin Headers
2 * Antenna
1 * Power Cord
1 * 2000mAh Battery with Micro JST 1.25 Plug
1 * Protective Shell