All 25 listings, cheapest per board first
| Item | Size | Price | Per board | ||
|---|---|---|---|---|---|
| hiBCTR 12-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin 12 boards | 12 boards | $52.97 | $4.41 | Amazon → | |
| Teyleten Robot ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (… 3 boards | 3 boards | $13.99 | $4.66 | Amazon → | |
| hiBCTR 6-Pack ESP32-DevKitC-32 Development Board, Type-C, 38-Pin 6 boards | 6 boards | $29.96 | $4.99 | Amazon → | |
| Hosyond 3Pack ESP32 ESP-32S Development Board USB-C WiFi Bluetooth Dual Core Microcontroller for Arduino IDE, Support A… 3 boards | 3 boards | $15.99 | $5.33 | Amazon → | |
| AITRIP 3PCS Type c 30pins CP2102 ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Co… 3 boards | 3 boards | $16.99 | $5.66 | Amazon → | |
 | Seeed XIAO ESP32-S3 Mini Dev Board 240MHz WiFi Bluetooth (1–10PCS) 10 boards | 10 boards | $59.40 | $5.94 | eBay → |
 | 4pcs ESP32-S3 Development Board N16R8 MCU with Dual-Mode Wi-Fi Bluetooth Type-C 4 boards | 4 boards | $26.49 | $6.62 | eBay → |
| 3 Set ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller ESP-32 ESP-32S Board ESP-32 … 3 boards | 3 boards | $19.99 | $6.66 | Amazon → | |
| AITRIP 2PCS ESP32 Dev Boards, USB-C Esp32-Wroom-32, WiFi Bluetooth Low-Power for Arduino IoT Application 2 boards | 2 boards | $14.99 | $7.50 | Amazon → | |
 | 5 PCS Breakout Board GPIO 1 to 2 for 38PIN ESP32 Dev Board 5 boards | 5 boards | $38.90 | $7.78 | eBay → |
 | 5 PCS Breakout Board GPIO 1 to 2 for 38PIN ESP32 Dev Board 5 boards | 5 boards | $38.99 | $7.80 | eBay → |
 | Lot of 68 NEW HiLetgo ESP32-WROOM-32D & ESP-WROOM-32 WiFi Bluetooth Dev Board 68 boards | 68 boards | $599 | $8.81 | eBay → |
 | ESP32-C6 Dev Board 10-Pack USB-C | WiFi 6 | BLE | Zigbee | Thread | Arduino 10 boards | 10 boards | $89.99 | $9.00 | eBay → |
 | 4Pcs ESP32 Rev1 ESP-32 Dev Board Wifi Bluetooth BLE Module Arduino IDE Compat. 4 boards | 4 boards | $36.26 | $9.06 | eBay → |
 | 3Pcs ESP32 ESP-32 REV1 Dev Board Wifi Bluetooth Module WROOM Arduino IDE Compat. 3 boards | 3 boards | $28.45 | $9.48 | eBay → |
 | 2Pcs ESP32 Rev1 ESP-32 Dev Board Wifi Bluetooth BLE Module Arduino IDE Compat. 2 boards | 2 boards | $21.47 | $10.73 | eBay → |
 | ESP32-C6 Dev Board 2-Pack | USB-C | WiFi 6 | BLE Zigbee | Arduino| Fast Shipping 2 boards | 2 boards | $22.99 | $11.49 | eBay → |
 | DIYables ESP32 Dev Board 2 Pcs USB-C CP2102 2 boards | 2 boards | $22.99 | $11.49 | eBay → |
 | Dual-Core CP2102 ESP32-WROOM-32 Boards - 2PCS WiFi Bluetooth Modules Included 2 boards | 2 boards | $24.99 | $12.49 | eBay → |
 | AITRIP 2PCS ESP32 Dev Board Type-C USB WiFi Bluetooth Module 2 boards | 2 boards | $26.99 | $13.49 | eBay → |
 | ESP32 Dev Boards, 3 Pack, ESP-WROOM-32, USB-C, WiFi Bluetooth 4.2 3 boards | 3 boards | $40.75 | $13.58 | eBay → |
 | GJX 3Pcs ESP32 Dev Boards - Wi-Fi Bluetooth Low-Power IoT 3 boards | 3 boards | $41.99 | $14.00 | eBay → |
 | ESP32-2432S028R 2.8” TFT Touchscreen WiFi Bluetooth Dev Board 2 PACK - NerdMiner 2 boards | 2 boards | $37.18 | $18.59 | eBay → |
| 2 Pack ESP32-S3 1.47inch Display Dev Board,172×320 Resolution Screen 2 boards | 2 boards | $38.99 | $19.50 | Amazon → | |
 | 3PCS Seeed Studio XIAO ESP32C3 WiFi BLE5.0 RISC-V Mini Dev Board For Arduino 3 boards | 3 boards | $70.65 | $23.55 | eBay → |
Amazon per board, by day
typical cheapest, per board
eBay per board, by day
typical cheapest, per board
Amazon as of 2026-11-05 11:35:31 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-05 UTC, item plus shipping.
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