Collection: Keszoox Electronic Modules
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5V 1A DC-DC Step-Down Module – LM7805 Three-Terminal Regulator Replacement
Vendor:KeszooxRegular price $2.56 USDRegular priceUnit price / per$3.84 USDSale price $2.56 USDSale -
230V To 12-20A Angle Grinder Retrofit Module Soft Startup Current Limiter For Power Tools High Stability AC Power Tool Adaptor
Vendor:KeszooxRegular price From $14.32 USDRegular priceUnit price / per$21.48 USDSale price From $14.32 USDSale -
433 Mhz Superheterodyne RF Receiver And Transmitter Module Remote Control WL102-341 Receiving Transmitter Module Electric Parts
Vendor:KeszooxRegular price $9.76 USDRegular priceUnit price / per$14.64 USDSale price $9.76 USDSale -
6G Digital Programmable Attenuator 30DB Step 0.25 RF Module LF-6GHz 30DB Step Size 0.25DB OLED Display SMA 0-31.75dB
Vendor:KeszooxRegular price $147.08 USDRegular priceUnit price / per$220.62 USDSale price $147.08 USDSale -
6189-0134 / 6181-0075 Automotive 8-Pin OBD Distributor Connector — A/F Ratio Sensor & Ignition Module Socket for Toyota / Acura
Vendor:KeszooxRegular price From $11.46 USDSale price From $11.46 USDUnit price / per -
10-Segment Multicolor LED Bar Graph Display Module — Red/Yellow/Green/Blue, Arduino
Vendor:KeszooxRegular price From $4.16 USDSale price From $4.16 USDUnit price / per -
1602 LCD I²C Display Module — 16×2 HD44780, Blue/Green Backlight, Arduino UNO/Mega
Vendor:KeszooxRegular price From $9.60 USDSale price From $9.60 USDUnit price / per -
28BYJ-48 5V Stepper Motor with ULN2003 Driver Module — 4-Phase, Arduino, PIC, AVR
Vendor:KeszooxRegular price From $6.88 USDSale price From $6.88 USDUnit price / per -
AC-DC Isolated Power Supply Module — 220V to 5V 3.5W / 12V 5W, PCB Mount, Arduino
Vendor:KeszooxRegular price From $5.96 USDSale price From $5.96 USDUnit price / per -
2004 LCD I²C Display Module — 20×4 Characters, Blue Backlight, HD44780, Arduino
Vendor:KeszooxRegular price From $4.44 USDSale price From $4.44 USDUnit price / per -
28BYJ-48 5V Stepper Motor with ULN2003 Driver Module — 4-Phase, 4096 Steps/Rev, Arduino
Vendor:KeszooxRegular price From $4.88 USDSale price From $4.88 USDUnit price / per -
6–24V to 5V 3A DC-DC Buck Converter — Car USB Charger Module, 12V / 24V Power Supply
Vendor:KeszooxRegular price $7.48 USDSale price $7.48 USDUnit price / per -
AC 220V 2000W SCR Voltage Regulator — Dimmer, Speed Control & Thermostat Module
Vendor:KeszooxRegular price $8.44 USDSale price $8.44 USDUnit price / per -
12×12mm Capacitive Touch Button Module — High-Level Output, 3.3V/5V, Arduino (2-Pack)
Vendor:KeszooxRegular price $5.88 USDSale price $5.88 USDUnit price / per -
4-Channel IRF540 MOSFET Switch Module — V4.0, 100V/33A, Button Control, DC Load
Vendor:KeszooxRegular price $11.48 USDSale price $11.48 USDUnit price / per -
5A Overcurrent Protection Module — AC Current Sensor, 12V Relay Output, Auto Reset
Vendor:KeszooxRegular price $8.80 USDSale price $8.80 USDUnit price / per -
12×12mm Capacitive Touch Switch Module — High-Level Output, 3.3V/5V, Arduino (6-Pack)
Vendor:KeszooxRegular price $8.60 USDSale price $8.60 USDUnit price / per -
433MHz LoRa SX1278 Long Range RF Wireless Module — DRF1278F, UART, -148dBm Sensitivity
Vendor:KeszooxRegular price $12.40 USDSale price $12.40 USDUnit price / per -
1×4 Independent Key Button Keypad Module — 4-Key, 3.3V/5V, Arduino MCU (5-Pack)
Vendor:KeszooxRegular price $28.48 USDSale price $28.48 USDUnit price / per -
5V 1-Channel Solid State Relay Module (SSR) — High/Low Level Trigger, 250V AC / 2A, for Arduino
Vendor:KeszooxRegular price $5.92 USDSale price $5.92 USDUnit price / per -
5V Boost Converter + Li-ion Charger Module — 1A, 4.2V, LED Display, OVP/OTP (2-Pack)
Vendor:KeszooxRegular price $7.60 USDSale price $7.60 USDUnit price / per -
2PCS NRF24L01+ 2.4GHz Wireless Data Transmission Module Upgraded Version
Vendor:KeszooxRegular price $14.96 USDSale price $14.96 USDUnit price / per -
4x4 Matrix 16-Key Keypad Module for Arduino MCU
Vendor:KeszooxRegular price $4.88 USDSale price $4.88 USDUnit price / per -
2PCS Adjustable MP1584EN DC-DC Step-Down Power Module 3A Output 3V/5V/9V/12V
Vendor:KeszooxRegular price $12.36 USDSale price $12.36 USDUnit price / per























