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ESP8266 and ESP32

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The ESP8266 and ESP32 are low-cost, WiFi-enabled microcontroller platforms from Espressif Systems that have become the foundation of the maker IoT ecosystem. The ESP8266 brought affordable WiFi to embedded projects, while the ESP32 added Bluetooth, dual-core processing, and a richer peripheral set.

This collection covers the complete ESP8266 and ESP32 product range: development boards (NodeMCU, Wemos D1 Mini, ESP32 DevKit, ESP32-S3, ESP32-C3), bare modules for custom PCB integration, expansion boards with Grove and servo connectors, and accessories.

ESP8266 and ESP32 boards are used in home automation systems, IoT sensor nodes, smart switches and dimmers, MQTT data loggers, BLE beacons, web servers, STEM education IoT projects, and commercial product prototyping across Singapore's maker and engineering communities.

WiFi Bluetooth Module ESP32-WROOM-32E

WiFi Bluetooth Module ESP32-WROOM-32E 4MB 8MB 16MB Flash

from $15.60
from $15.60
WiFi Bluetooth Module ESP32-S3 8MB Flash 2MB PSRAM

WiFi Bluetooth Module ESP32-S3 16MB Flash PSRAM

$21.90
$21.90
WiFi Bluetooth Module ESP32-CAM with Programmer

WiFi Bluetooth Module ESP32-CAM with Programmer

from $17.40
from $17.40
WiFi Module NodeMCU ESP8266 V3 Type-C

WiFi Module NodeMCU ESP8266 V3 Type-C

$8.80
$8.80
ESP32 Expansion Board

ESP32 Expansion Board

$14.30
$14.30
WiFi Module ESP8266 ESP-01 ESP-01S

WiFi Module ESP8266 ESP-01 ESP-01S

$5.80
$5.80
XIAO ESP32C6

XIAO ESP32-C6

$18.80
$18.80
WiFi Module WeMos D1 Mini ESP8266 V4 Type-C

WiFi Module WeMos D1 Mini ESP8266 V4 Type-C

$8.80
$8.80
FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth on Board)

FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth on Board)

$31.80
$31.80
FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth)

FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth)

$28.00
$28.00
ESP32-CAM Camera OV5640 5MP

ESP32-CAM Camera OV5640 5MP

$21.00
$21.00
XIAO ESP32-S3 Sense

XIAO ESP32-S3 Sense

$38.00
$38.00
WiFi Bluetooth Module ESP32-C6 4MB Flash

WiFi Bluetooth Module ESP32-C6 4MB Flash

$19.00
$19.00
WiFi Module NodeMCU ESP8266 V3 Expansion Board

WiFi Module NodeMCU ESP8266 V3 Expansion Board

$4.80
$4.80
Sold Out
ESP32-S3 Expansion Board

ESP32-S3 Expansion Board

$24.60
$24.60
XIAO ESP32-C5

XIAO ESP32-C5

$26.00
$26.00
WiFi Module WeMos D1 Mini Pro ESP8266 with Antenna

WiFi Module WeMos D1 Mini Pro ESP8266 with Antenna

$15.20
$15.20
Sold Out
ESP32-CAM Camera OV2640 2MP

ESP32-CAM Camera OV2640 2MP

$8.00
$8.00
Sold Out
XIAO ESP32-S3

XIAO ESP32-S3

$25.00
$25.00
UNIHIKER K10 AI Coding Board for K12 STEM & Beginner (Computer Vision, Offline Voice Recognition, TinyML)

UNIHIKER K10 + Silicone Case, AI Coding Board for K12 STEM & Beginner (Computer Vision, Offline Voice Recognition, TinyML)

$58.00
$58.00
XIAO nRF52840

XIAO nRF52840

$36.00
$36.00
Seeed Studio Expansion Board Base for XIAO with Grove OLED - IIC, Uart, Analog/Digital

Seeed Studio Expansion Board Base for XIAO with Grove OLED - IIC, Uart, Analog/Digital

$38.80
$38.80
WiFi LoRa 32(V4.3.1), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible

WiFi LoRa 32(V4.3.1), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible

$85.40
$85.40
ESP32-S3 Screw Terminal Expansion Board

ESP32-S3 44Pin Screw Terminal Expansion Board

$8.00
$8.00