MakerFocus ESP32 LoRa V3 Development Board with 3000mAh Battery, Protective Case, 915MHz Antenna Integrated WiFi Bluetooth SX1262 CP2102 for Meshtastic IoT Arduino

• Support Arduino Development Environment: Support ESP32 + LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol
• Easy to Use: With good RF circuit design and low-power design, WiFi LoRa V3 is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading and IoT developers
• Perfect Design: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
• Power Supply: We provide a 3000mAh battery with Micro JST1.25 plug, just plug and play, easy to use; you can also use the Type-C interface to power the development board, the interface with complete ESD protection, short circuit protection, RF shielding and other protection measures
• OLED Display: Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information

About WiFi LoRa 32: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 developersFeatures:1. Microprocessor: ESP32-S3FN8 (Frequency up to 240 MHz)2. SX1262 LoRa node chip3. With good RF circuit design and low-power design4. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding and other protection measures5. Onboard SH1.25-2 battery interface, integrated lithium battery management system6. Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use7. Onboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power and other information8. Integrated CP2102 USB to serial port chip, convenient for program downloading and debugging information printing9. Support the Arduino development environment10. We provide ESP32 + LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocolParameter:Max. TX Power: 21 ± 1 dBmMax. Receiving sensitivity: -139 dBmWi-Fi: 802.11 b/g/n, up to 150MbpsBluetooth: Bluetooth LE, Bluetooth 5, Bluetooth meshHardware Resource: 7*ADC1 + 2*ADC2; 7*Touch; 3*UART; 2*I2C; 2*SPI; etc.Memory: 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP FlashInterface: Type-C USB; 2*1.25 lithium battery interface; LoRa ANT(IPEX1.0); 2*18*2.54 Header PinBattery: 3.7V lithium battery power supply and chargingOperating temperature: -20 ~ 70 ℃Dimensions: 50.2 * 25.5* 10.2 3000mAh Battery with Micro JST 1.25 Plug:Specification:Standard Voltage: 3.7VCapacity: 3000mAhWeight : 194g (4PCS) , 48.5g/1unitDimensions(±2mm): 65 * 36 * 10 mm / 2.56 * 1.42 * 0.39inch(L*W*H)Discharge Rate: 1CWorking Current: 1.5AThe maximum discharging current: 3COvercurrent Protection: 1.8-2.1AType of Connector: Micro JST 1.25Standard 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≤ Content:1 * WiFi LoRa 32(V3)2 * Pin Headers2 * Antenna1 * Power Cord1 * 3000mAh Battery with Micro JST 1.25 Plug1 * Protective CaseSHIPPING- We offer FREE shipping on all orders!- We ship within 3 business days of payment, usually sooner- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowedInternational buyers

– please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.- Please check with your country's customs office to determine what these additional costs will be prior to offerding or buying.- We have confidence in our products, but if you are not fully satisfied please contact us within 30 days of purchase and you will get full refund.

* Order Cancellation Policy **You can return a product for up to 30 days from the date you purchased it.1. The seller reserves the right to cancel the special case only due to cancellation fee.2. The decision of seller is the final.3. The seller will respond to the cancellation request within 2 business days. Please wait for the result of cancellation.4. In case the cancellation is not completed by some reasons, the buyer can follow the options below to get the refund.4.1 The buyer can reject the item when it arrives.4.2 The buyer can send the item back to the seller within 30 days If the buyer receives item (USA Shipment ONLY). The seller will provide the FREE return label to the buyer when the buyer opens " Return Item" case on by using the reason as "Change my mind" ONLY.5. When buyer has placed the order. The order will be processed and completed by automatic warehouse system within 5 minutes. In case that buyer sends the cancellation request after 5 minutes of placing the order, the request will be rejected.

**Sending direct message to cancel the order is not allowed for every case.*

Return PolicyFor the return case- If buyer would like to return the items for refund or replacement, please CONTACT SELLER to receive the free return label from seller. The refund or replacement will be processed with the tracking number of return label which is provided by seller only. The other ways of return which are not approved by seller will not be processed for the refund or replacement.