ESP/WiFi

AiryFi

AiryFi

£60.00 GBP
AiryFi is a portable open-source sensor that can measure the number and mass of dispersed particles. It features a PMSA003 sensor that provides information on suspended particulate matter (PM1.0, PM2.5,...
TTGO T-Call V1.4 ESP32 WiFi BLE SIM800L Wireless Communication GPRS Module

TTGO T-Call V1.4 ESP32 WiFi BLE SIM800L Wireless Communication GPRS Module

£25.99 GBP
TTGO T-Call v1.3 v1.4 ESP32 Wireless Module & SIM800L GPRS Module (with Antenna) is a custom ESP32 (ESP-WROVER-B 8MB PSRAM) based development board with an onboard 2G/GPRS Module SIM800L. The...
PiSquare Connect Multiple Raspberry pi HATs Wirelessly

PiSquare

£20.00 GBP
Introducing PiSquare, the RP2040 & ESP-12E-based board that allows you to use multiple Raspberry Pi HATs without stacking on the Raspberry Pi. With Socket programming, PiSquare wirelessly communicates with multiple...
ESP-12E ESP8266 WiFi Module

ESP-12E ESP8266 WiFi Module

£3.99 GBP
The ESP-12E ESP8266 WiFi Module is a self-contained SOC with an integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of...
Roundy - Round LCD Board based on RP2040/ESP-12E

Roundy - Round LCD Board based on RP2040/ESP-12E

£19.80 GBP£23.40 GBP
Roundy is a 1.28-inch round LCD display based on RP2040/ESP-12E, RoundyPi is based on Raspberry Pi's dual-core RP2040 microcontroller, and RoundyFi is an ESP-12E MCU capable of running at 80...
Pico Air WiFi Monitoring Expansion

Pico Air WiFi Monitoring Expansion

£50.00 GBP
Pico Air WiFi Monitoring Expansion consists of an open-source portable sensor that has the ability to provide the level of quantity of the suspended particulates with their mass. Pico Air...
Pico wifi HAt

Pico WiFi HAT

£18.49 GBP
Raspberry Pi Pico WiFi HAT is a compact and easy-to-use WiFi HAT for the Raspberry Pi Pico that includes an ESP8266 module, IEEE 802.11b/g/n WiFi Standard, 3.3 V Operating Voltage,...