on sale today
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2 x MAX3232 Mini RS232 – TTL – UART module
USD 1.45Original price was: USD 1.45.USD 0.72Current price is: USD 0.72. -
10-bit Breadboard Logic Level Indicator 3.3V to 5V – cascadable – 1 piece
USD 3.61Original price was: USD 3.61.USD 2.56Current price is: USD 2.56. -
SMD Soldering Practice Kit, LED Light Effects with NE555
USD 3.29Original price was: USD 3.29.USD 2.12Current price is: USD 2.12. -
Standard Test Leads Pair Red-Black for multimeter and desktop power supplies
USD 2.74Original price was: USD 2.74.USD 1.83Current price is: USD 1.83. -
LCD 1602 Green, with Backlight – 2×16 Characters
USD 3.61Original price was: USD 3.61.USD 2.41Current price is: USD 2.41. -
RCWL-0516 Microwave Radar Occupancy Sensor Module
USD 1.44Original price was: USD 1.44.USD 0.88Current price is: USD 0.88. -
AHT10 Sensor Module High-Precision Temperature Humidity – I2C
USD 2.69Original price was: USD 2.69.USD 1.83Current price is: USD 1.83. -
Electronic Piano DIY Soldering Kit with Demo Songs
USD 3.64Original price was: USD 3.64.USD 2.12Current price is: USD 2.12. -
INA226 Current Sensor Module with INA226AIDGSR – High Precision
USD 6.94Original price was: USD 6.94.USD 3.29Current price is: USD 3.29. -
6 pcs. ESD Anti-Static SMD Electronics Tweezers
USD 9.13Original price was: USD 9.13.USD 4.37Current price is: USD 4.37. -
Acrylic Display Stand for LCD 2004 4×20
USD 2.15Original price was: USD 2.15.USD 1.24Current price is: USD 1.24. -
DC-DC 6W Mini Step-Up Boost Converter 2.5-5V to 5V 8V 9V 12V – 6W
USD 1.09Original price was: USD 1.09.USD 0.65Current price is: USD 0.65. -
Solderless breadboard 400 Tie Points – Adhesive Back – Detachable Power Lanes
USD 1.82Original price was: USD 1.82.USD 1.31Current price is: USD 1.31. -
4×4 Matrix 16-Key Keypad for Arduino Raspberry etc, Tactile Buttons
USD 1.74Original price was: USD 1.74.USD 1.02Current price is: USD 1.02. -
ArduEZ® Large Solderless Breadboard with Power Supply 3.3V 5V 12V and Carrying Case
USD 34.31Original price was: USD 34.31.USD 21.17Current price is: USD 21.17. -
DHT11 Temperature Humidity Sensor 16bit digital
USD 1.96Original price was: USD 1.96.USD 1.39Current price is: USD 1.39. -
Pulse Generator Adjustable Pulse Width 1Hz-1.5MHz DIY Soldering Kit with NE555
USD 3.20Original price was: USD 3.20.USD 2.12Current price is: USD 2.12. -
Solderless breadboard 830 Tie Points – Adhesive Back – Detachable Power Lanes
USD 2.88Original price was: USD 2.88.USD 2.12Current price is: USD 2.12. -
Sound activated LED light effect – DIY soldering kit with CD4017
USD 2.13Original price was: USD 2.13.USD 1.31Current price is: USD 1.31. -
Audio Level Indicator LED VU Meter DIY Soldering Kit
USD 1.82Original price was: USD 1.82.USD 1.17Current price is: USD 1.17.
Welcome to UNIVERSAL-SOLDER Electronics.
The electronic online store Canada with all your favorite Arduino parts, ESP32 modules, DIY soldering kits and accessories. We ship daily from our warehouse in Windsor, Ontario. UNIVERSAL-SOLDER is a leading manufacturer of Arduino-compatible hardware and accessories, Programmable Logic Controller DIY kits, and atomic clock receiver kits for North America (WWVB) and Europe (MSF, DCF77). We offer exclusive discounts for STEM and technology education and provide products and service to many schools, universities and colleges in Canada and the USA.
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New Arrivals
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CANADIUNO ESP32-C6 Development Module with 4MB Flash Wi-Fi 6 + BT BLE
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3.7V Lithium Charger with Booster Output 4.2-27V, 5W
0 out of 5USD 1.42Original price was: USD 1.42.USD 0.88Current price is: USD 0.88. -
CANADUINO® UNO R4 Minima 256kB Flash – 48MHz (compatible with Arduino)
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CANADUINO® UNO R4 WiFi 256kB Flash – 48MHz (compatible with Arduino)
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3 x USB 2.0 Lightning Data Cable for iPhone iPad – 1m
0 out of 5USD 5.83Original price was: USD 5.83.USD 2.18Current price is: USD 2.18. -
Espressif ESP32-C6-DevKitC-1 V1.2 with 8MB SPI Flash Wi-Fi 6 + BT BLE
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2 x Desoldering Wick – Braid (2mm and 3.5mm) 1.5m each
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DC Voltmeter Panel Mount 0.56 inch LED 4.5-30V
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