ESP32 + Li-po battery circuit PCB design - Electrical Engineering
![ESP32 + Li-po battery circuit PCB design - Electrical Engineering](https://i.stack.imgur.com/gHyIV.png)
This is an ESP32 circuit I've designed with battery charging and protection. I'm a complete beginner in circuit board designing, and this is my first time designing a PCB from scratch. I'm wonderin
![](https://www.electronics-lab.com/wp-content/uploads/2020/06/Screenshot_2020-06-19-TTGO-ESP32-S2-WiFi-IoT-Board-Comes-with-Optional-MicroSD-Card-and-Battery-Support.jpg)
TTGO ESP32-S2 WiFi IoT Board offers an Optional MicroSD Card with a Battery Support
![](https://hackster.imgix.net/uploads/attachments/971860/1_kwAlOaUj8WpDmD0RLsJbLg.jpeg?auto=compress%2Cformat)
uMesh ESP32 Module Offers a LiPo Battery Circuit for Deployed IoT Applications
![](https://i.stack.imgur.com/TXPDA.png)
battery charging - ESP32 with Li-po PCB review request - Electrical Engineering Stack Exchange
![](https://i.redd.it/pcb-design-review-esp32-c3-mq-sensor-rfid-seeking-feedback-v0-7avdrndou41c1.png?width=1586&format=png&auto=webp&s=b9fb9c47d9f599015ffa8393fa9f725f830b553c)
PCB Design Review] ESP32-C3 MQ Sensor & RFID: Seeking Feedback! : r/PrintedCircuitBoard
![](https://www.studiopieters.nl/wp-content/uploads/2022/03/circuit2.1-1024x722.png)
ESP32 - Battery charger
![](https://hackaday.com/wp-content/uploads/2023/01/charger-main.jpg)
Copy And Paste Lithium Battery Protection
![](https://i0.wp.com/circuitcellar.com/wp-content/uploads/2021/06/368_Lead_Background_Image.jpg?fit=1242%2C798&ssl=1)
Using ESP-NOW Protocol - Part 2 - Circuit Cellar
![](https://www.electronics-lab.com/wp-content/uploads/2023/01/ePulse_Top-1-e1674581694810.jpg)
ePulse Feather – Low Power ESP32 development board
![](https://i.stack.imgur.com/LE6IY.png)
battery charging - ESP32 with Li-po PCB review request - Electrical Engineering Stack Exchange
![](https://www.electronics-lab.com/wp-content/uploads/2021/09/LilyGO-TTGO-T-OI-Plus-720x501-1.jpg)
Meet ESP32-C3 Board on top of a Rechargeable 16340 Battery
![](https://i0.wp.com/circuitcellar.com/wp-content/uploads/2021/06/370_Millier_Figure_1.jpg?ssl=1)
Using ESP-NOW Protocol - Part 2 - Circuit Cellar
![](https://i.stack.imgur.com/n6wPH.png)
battery charging - ESP32 with Li-po PCB review request - Electrical Engineering Stack Exchange
![](https://pcbwayfile.s3-us-west-2.amazonaws.com/web/22/02/25/1733098851712t.jpg)
Double Lithium-Ion/Lithium-Polymer USB Type-C Charger - Technology - PCBway
![](https://upload.wikimedia.org/wikipedia/commons/3/33/Espressif_ESP-WROOM-32_Wi-Fi_%26_Bluetooth_Module.jpg)
ESP32 - Wikipedia