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20A DC Motor Speed Controller 9-60V PWM Driver with Forward/Reverse Functionality
Original price was: $11.77.$10.00Current price is: $10.00. This product has multiple variants. The options may be chosen on the product page
3.7V 2-24V To 5V12V DC-DC High Power Boost Module
Original price was: $13.14.$11.17Current price is: $11.17. This product has multiple variants. The options may be chosen on the product page
30-Pack 4A 2-Tandem 7.4V/8.4V Lithium Battery Protection Boards – Anti-Overcharge & Overdischarge
Original price was: $26.51.$22.53Current price is: $22.53.
4-20mA to 0-3.3V/5V/10V Voltage Transmitter Module for Signal Conversion & Conditioning
Original price was: $8.82.$7.50Current price is: $7.50.
5-Pack HW-131 Power Supply Module for 3.3V & 5V Breadboards – Reliable Performance
Original price was: $11.82.$10.05Current price is: $10.05.
5W Schumann Resonance Generator – 7.83Hz Low Frequency Pulse Device for Wellness
$17.18 - $19.30 This product has multiple variants. The options may be chosen on the product page
7.83Hz Schumann Resonator Low Frequency Pulse Generator Universe
Original price was: $50.85.$43.22Current price is: $43.22. This product has multiple variants. The options may be chosen on the product page
Adjustable 4-20mA & 0-10V Signal Generator | Precision Voltage & Current Simulator
Original price was: $31.14.$26.47Current price is: $26.47. This product has multiple variants. The options may be chosen on the product page
Adjustable 4-20mA & 0-10V Signal Generator with Built-in Battery for Voltage & Current Simulation
Original price was: $34.96.$29.72Current price is: $29.72. This product has multiple variants. The options may be chosen on the product page
Adjustable Boost Converter Module for 3.7V 18650 Lithium Battery with Integrated Charging Circuit
Original price was: $8.74.$7.43Current price is: $7.43.
Adjustable NE555 Pulse Generator Module for Precise Frequency Control
Original price was: $8.00.$6.80Current price is: $6.80.
Advanced WIFI R3 Development Board: Atmega328p + ESP8266, 32MB Memory, USB-TTL CH3
Original price was: $14.45.$12.28Current price is: $12.28.
ATmega16U2 & Mega328P Chip for Arduino UNO R3 Development Board – High-Performance Solution
Original price was: $18.90.$16.07Current price is: $16.07. This product has multiple variants. The options may be chosen on the product page
Deek-Robot DMC-331 PWM DC Motor Speed Controller | 8-55V Adjustable Speed Regulator
Original price was: $13.87.$11.79Current price is: $11.79.
DIY Bluetooth 5.0 Audio Receiver Module | Wireless MP3 Lossless Music Amplifier Board
Original price was: $10.35.$8.80Current price is: $8.80. This product has multiple variants. The options may be chosen on the product page
Dual DC Motor Driver Controller Board – LDTR WG0003 L9110S H-Bridge for Stepper Motors
Original price was: $8.26.$7.02Current price is: $7.02.
Enhance Sound Quality with the Schumann Signal 7.83Hz Low Frequency Pulse Generator
Original price was: $45.27.$38.48Current price is: $38.48.
Enhanced UNO R3 CH340G Development Board for Advanced Projects and Prototyping
$10.93 - $12.35 This product has multiple variants. The options may be chosen on the product page
High-Efficiency DC-DC Adjustable Boost Module with Digital Display Circuit Board
Original price was: $34.31.$29.16Current price is: $29.16.
High-Precision Digital Temperature & Humidity Control Panel with Automatic Double-Off Feature
Original price was: $23.85.$20.27Current price is: $20.27.
LandaTianrui LDTR-WG0107 ESP 12F WiFi Cloud Development Board for IoT Projects
Original price was: $10.82.$9.20Current price is: $9.20.
LilyGO T5 V2.3.1 2.13″ E-Ink Screen Development Board with WiFi & Bluetooth Module
Original price was: $45.80.$38.93Current price is: $38.93.
LM2596 Step-Down Voltage Regulator Module with Voltmeter Display – LDTR-WG0178
Original price was: $8.90.$7.57Current price is: $7.57.
MT3608 DC-DC Step-Up Converter Module: 28V 2A Power Supply for Arduino Projects
Original price was: $8.03.$6.83Current price is: $6.83.
Precision Adjustable PWM DC Motor Speed Controller with Digital Display
Original price was: $15.35.$13.05Current price is: $13.05. This product has multiple variants. The options may be chosen on the product page
Precision VU Meter Driver Board Module for Power Amplifier Optimization
Original price was: $21.62.$18.38Current price is: $18.38. This product has multiple variants. The options may be chosen on the product page
Schumann Wave Signal Generator: 0.001Hz-200kHz DDS Pure Sine Frequency Modulation Device
Original price was: $37.88.$32.20Current price is: $32.20.
Waveshare 0.96″ OLED Display Module – 128×64 Resolution, SPI/I2C Interface for Versatile Projects
Original price was: $15.78.$13.41Current price is: $13.41. This product has multiple variants. The options may be chosen on the product page
Waveshare ESP32-C3 Mini Development Board – 2.4GHz, Single-Core Processor for IoT Projects
$11.90 - $12.83 This product has multiple variants. The options may be chosen on the product page
Waveshare ESP32-C6 Mini: WiFi 6 & Bluetooth 5 Dual-Processor Development Board
$15.69 - $17.31 This product has multiple variants. The options may be chosen on the product page
Waveshare ESP32-S3 Mini Development Board: Dual-Core Processor for Advanced Projects
$13.95 - $14.79 This product has multiple variants. The options may be chosen on the product page
Waveshare IMX219-120 8MP Camera with 120° FOV for Jetson Nano Applications
Original price was: $32.10.$27.29Current price is: $27.29.
Waveshare LuckFox Pico Plus RV1103: Advanced Linux Micro Development Board with Ethernet Port
$23.47 - $24.99 This product has multiple variants. The options may be chosen on the product page
Waveshare LuckFox Pico RV1103: Advanced Linux Micro Development Board for Innovators
$17.31 - $18.18 This product has multiple variants. The options may be chosen on the product page
Waveshare RP2040 Pico-Like MCU Board for Advanced Raspberry Pi Projects
$12.67 - $14.58 This product has multiple variants. The options may be chosen on the product page
X9C104 Digital Potentiometer Module for Arduino – LDTR-WG0238 Precision Control Solution
Original price was: $12.66.$10.76Current price is: $10.76. This product has multiple variants. The options may be chosen on the product page
Xbee Sensor Expansion Shield V5 with RS485 & BlueBee Bluetooth for Arduino Projects
Original price was: $11.71.$9.95Current price is: $9.95.
Yahboom Micro:bit Game Controller Board – Compatible with V2/1.5 (Board Not Included)
Original price was: $32.45.$27.58Current price is: $27.58.