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10-Pack HW-107 5V 1A Micro USB Battery Charging Module – Reliable Power Solution
Original price was: $9.84.$8.36Current price is: $8.36. This product has multiple variants. The options may be chosen on the product page
10-Pack HW-482 5V Relay Module for Reliable Automation and Control Solutions
Original price was: $13.32.$11.32Current price is: $11.32. This product has multiple variants. The options may be chosen on the product page
12V Delay Relay Module with Protection – Reliable Start Delay Solution for Your Projects
Original price was: $10.24.$8.70Current price is: $8.70.
2-Pack Mini RS232 to TTL Level Converter Boards – MAX3232 for Reliable Signal Conversion
Original price was: $8.17.$6.94Current price is: $6.94.
2-Pack NRF24L01+ Wireless Module Socket Adapter Board for Enhanced Connectivity
Original price was: $8.41.$7.15Current price is: $7.15.
2-Pack Sonoff WiFi Smart Switch Relay Module with Remote Control & Timer Functionality
$20.68 - $23.69 This product has multiple variants. The options may be chosen on the product page
3592-2B Mini DC-DC 12V to 5V Step Down Power Supply Module for DIY Projects
Original price was: $9.93.$8.44Current price is: $8.44.
8-Channel DC 5V Relay Expansion Board Module with Indicator for PLC Control Systems
Original price was: $12.44.$10.57Current price is: $10.57.
Adjustable NE555 Pulse Frequency Module – Square Wave Signal Generator for Precision Applications
Original price was: $8.86.$7.53Current price is: $7.53.
EVAWGIB DL-X922T Embedded QR Code Scanning Module with USB Interface for Seamless Integration
Original price was: $118.20.$100.47Current price is: $100.47. This product has multiple variants. The options may be chosen on the product page
High-Efficiency DC-DC Step-Down Power Supply Module: 7V-24V to 5V, 3A Output
Original price was: $10.54.$8.96Current price is: $8.96.
High-Efficiency DIY Solar Panel Module for Battery Charging – Harness Sun Power!
$7.45 - $11.61 This product has multiple variants. The options may be chosen on the product page