# Lonely Binary ESP32 LiPo Development Boards, 3-Pack Lonely Binary's ESP32 LiPo Development Board 3-pack combines three wireless development boards with onboard single-cell battery charging. The listing describes USB or battery operation and programming support for Arduino IDE and MicroPython, but supplies boards only, so plan to source cells and cables separately. - [Original product page](https://aussiedealscout.com/product/lonely-binary-esp32-lipo-development-boards-3-pack) - [View offer](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - Market: AU - Language: en-AU - Currency: AUD - Brand: LONELY BINARY - Model: 3 x Lonely Binary ESP32 Lipo Development Board - Price: 25.49 AUD - Previous price: 29.99 AUD - Discount: 15% - Price checked: 2026-11-13T12:08:33.237Z - Rating: 4.1 / 5 - Reviews: 4 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Three development boards are listed, with an onboard charging circuit for a single-cell 18650 lithium-ion or LiPo battery. - The listing says each board can run from USB or battery and continue operating while the cell charges from USB. - Wi-Fi and Bluetooth are listed, with Arduino IDE and MicroPython support claimed. ## Pros - Three boards can support several prototypes or provide spares for a project. - Onboard charging can simplify a battery-powered build by avoiding a separate charging module, according to the listing. - USB or battery power is described, making the boards suitable for desk development and portable projects. ## Cons - Batteries, battery cables and USB cables are not included, so portable use requires separately sourced parts. ## Specifications ### Identity - Brand: LONELY BINARY - Model: 3 x Lonely Binary ESP32 Lipo Development Board ### Connectivity and controls - Wireless connection listed: Wi-Fi 802.11 b/g/n, Bluetooth 4.2 BR/EDR + BLE ### Computing specifications - Processor listed: ARMv7 Dual-Core ## Before you buy - The listing's hardware details are inconsistent: the product title identifies an ESP32, while the listed processor is ARMv7 Dual-Core. Confirm the exact board and processor before choosing libraries or planning a build. The supplied details also do not specify board dimensions or charging parameters. ## In the box - 3 x Lonely Binary ESP32 Lipo Development Board (Included) ## A good fit for - Makers building wireless sensor, data-logging or home-automation prototypes who can provide their own cells and cables. - Learners or developers who want a three-board set and plan to use Arduino IDE or MicroPython. ## Less suited to - Buyers seeking a complete kit with batteries, USB cables or battery leads included. - Projects that require a confirmed processor specification before selecting firmware or software libraries. ## Customer feedback The available aggregate ratings are limited and divided between five-star and two-star categories. They do not identify what customers liked or disliked, so they offer little guidance on board performance or charging. Buyers should assess the stated hardware and remember that cells and cables are not included. ## Frequently asked questions ### How many boards are included? The listing specifies three Lonely Binary ESP32 LiPo development boards. ### Are batteries and cables included? No. The listing says batteries, battery cables and USB cables are not included. ### What battery charging does the listing describe? It claims onboard charging for a single-cell 18650 lithium-ion or LiPo battery from USB. Check cell requirements before use. ### Which processor does this board use? The listing is inconsistent: the title calls it an ESP32 development board, but the processor field says ARMv7 Dual-Core. Confirm the exact hardware before purchasing for a processor-specific project. ## Alternative options - [ELEGOO 3PCS ESP-WROOM-32 Development Board USB-C, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support Arduino, MicroPython, NodeMCU, AP/STA/AP+STA, CP2102 Serial Chip](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - [Lonely Binary 3-Pack ESP32-S3 N16R8 Development Board + 3 Terminal Bases \| Dual USB-C Ports, WiFi and Bluetooth LE, works with Arduino IDE, MicroPython, ESP-IDF, IoT and Smart Home Projects](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - [Lonely Binary 3-Pack ESP32 WiFi BT + 3 Expansion Bases for Arduino IDE \| WS2812 RGB LED on GPIO2; 3 bases: 2.54mm GPIO, screw & non-screw terminal; USB-C, pre-soldered, no solder; cable + case](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - [Lonely Binary TinkerBlock ESP32-S3 Starter Kit, 12 Sensors, for Arduino IDE \| Dual USB-C Ports, WiFi and Bluetooth LE, works with Arduino IDE, MicroPython, ESP-IDF, IoT and Smart Home Projects](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - [Lonely Binary 3-Pack ESP32 Mini 8MB Double the Flash WiFi Bluetooth Dual Core Development Board Compatible with Arduino \(8MB of Flash\)](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) - [Lonely Binary ESP32-S3 N16R8 Dev Board + PinPulse Shield for Arduino IDE \| WROOM-1, 8MB PSRAM, dual-core 240MHz; WiFi + BT 5.0 LE; dual USB-C; visual per-GPIO LEDs, dual M/F headers; FPC display](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) ## Add-ons - [Lonely Binary 3-Pack ESP32 Development Board with LiPo Charger, Wi-Fi, BLE \| each with a dual-core MCU and onboard charging f](https://aussiedealscout.com/visit/lonely-binary-esp32-lipo-development-boards-3-pack) ## Images ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 1](https://aussiedealscout.com/i/6LAXbKieBbArfz-nZPIiN-2lCty32atbRSTEgGJ8T3BaPaaYXblJPphnvZvWGll5e80HymQJgHwIKOZ99x4V3O2gSwHvfDHaIh0uFK_N7q712etRFUK2SGlI.jpg) ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 2](https://aussiedealscout.com/i/qb90t7rPTyiYL3Lem4FgU71AQJgBsejIS5G9hotBPKhbdJ9iPYHaysnSuAxp8qNe7xhEsMsFnowRdC2NIl4mdqsqOaBbK5ppxPN-xsKH3iDVYz4_gZU2afue.jpg) ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 3](https://aussiedealscout.com/i/ykI5aqS8ccwOoSDpi5XJYsIwRIoUThR3k-mlp1oeD8EMfNYyvHvPv6V7YEIjOhntI3Q9_xDqX1ASWFawS2vCIh1PaqL3y19ZxPXndTUuZQK1d8zrA6-n3lmG.jpg) ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 4](https://aussiedealscout.com/i/QGI2TEUn-d2daKoKgVDEnS4vjpUOb4YLGtixUNXaJkzpYIEh8MSyD8pvThKsqBLrfO1Y5yevFUV-geTywgOtnaW5VNNbSeyji4YWjje2txjsZwgVqfoY39dz.jpg) ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 5](https://aussiedealscout.com/i/SSySijOczGfsgsme16wsYZoeunHhuK1rh48_fKPRI87qih6s-oII13CBg-eFip2eSnuxARPo1B4BeXeiFR7IaUd2od6Pa7-w6eoCLZhrwJCvLBdK2TxaiZKw.jpg) ![Lonely Binary ESP32 LiPo Development Boards, 3-Pack — 6](https://aussiedealscout.com/i/u7DZxI3PMdtZgtpsOA6rT8UNUYQIqmBDwabIaHvFa5Q7H1WXYAQkkYddwd1QzuTi48KiBGpwBVI7sQM8l6jLKur8z6a0JKR9lj5QFWfqxHNUAzeOGk8AYSVh.jpg)