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Electronics Components

SP3485 Transceiver
SP3485 Transceiver

SP3485 Low Power Half-Duplex RS-485 Transceiver

The SP3485 is a 3.3V powered, half-duplex, low-power RS-485 transceiver that fully meets the requirements of the TIA/EIA-485 standard. The SP3485 includes a driver and a receiver…
ESP32-CAM Camera Module
ESP32-CAM Camera Module

ESP32-CAM Camera Module

The ESP32-CAM is a small-size, low-power camera module based on ESP32. It comes with an OV2640 camera and provides an onboard TF card slot. This board has 4MB PSRAM which is used…
ESP32-PICO-D4 SIP
ESP32-PICO-D4 SIP

ESP32-PICO-D4 Wireless SIP

ESP32-PICO-D4 is an ESP32-based System-in-Package (SIP) from Espressif. The new ESP32-PICO-D4 SIP combines an ESP32 SoC, crystal oscillator, filter capacitors, RF matching links,…
IR2104 MOSFET
IR2104 MOSFET

IR2104 Half Bridge MOSFET Driver

The IR2104 is a high-speed Half-Bridge gate driver chip that accepts low-power input to output high-power current drives. It can be used to drive high-power switching devices like…
Mini360 DC DC Buck Converter Module
Mini360 Buck Converter Module

Mini360 1.8A DC-DC Adjustable Buck Converter Module

The Mini360 is a small but efficient buck converter module built around the MP2307 from Monolithicpower. This Module is capable of outputting an adjustable DC voltage of 1-17V…
Raspberry Pi Pico W
Raspberry Pi Pico W

Raspberry Pi Pico W

Raspberry Pi Pico W is Raspberry Pi's first wireless microcontroller board, designed especially for physical computing. It is the successor of the popular Raspberry Pi Pico board…
CN3065 Mini Solar Charger Module
CN3065 Mini Solar Charger Module

CN3065 Mini Solar Charger Module

The use of solar power in hobby electronics is highly understated. Its use is not widespread (outside dedicated projects) since it has a reputation of being too low-power to be…
MPR121 Capacitive Touch Sensor Module
MPR121 Capacitive Touch Sensor Module

MPR121 Capacitive Touch Sensor Module

In certain projects, it might not be practical to include push-buttons for inputs. The constraints might be spatial or related to parts cost. In these cases, a capacitive touch…
Battery Capacity Tester Module
Battery Capacity Tester

Battery Capacity Tester

A battery capacity tester is used to measure the amount of charge stored in a battery in Ah. It can be used to measure the actual capacity of batteries compared to their rating…
TP5000 Battery Charger Module
TP5000 Battery Charger Module

TP5000 Single-Cell LiPo Charger Module

The TMP5000 module is a breakout board that contains the TP5000 single-cell LiPo battery charging IC and the associated peripheral components that set charge parameters.  …