Showing 133–144 of 239 results
LM317 DC-DC Converter Buck Step down Board Module LM317 Adjustable Voltage Regulator Power Supply
Model: LM358N LM358 Operational Amplifier Amplifier Type:General Purpose Number of Circuits:2 Slew Rate:0.3 V/µs Gain Bandwidth Product:700kHz Current – Input Bias:20nA Voltage – Input Offset:3mV Current – Supply:1mA Current – Output / Channel:30mA Voltage – Supply, Single/Dual (±):3 V ~ 32 V, ±1.5 V ~ 16 V Operating Temperature:0°C ~ 70°C Mounting Type:Through Hole Package […]
Ils – LOLIN32 V1.0.0 WiFi + Bluetooth Board Based ESP-32 4MB Flash
Heart Rate click carries Maxim’s MAX30100 integrated pulse oximetry and heart-rate sensor. It’s an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs – a red and an infrared one – then measuring the absorbance of pulsing blood through a photodetector. This particular LED color combination is optimized for […]
Smart Electronics MAX7219 LED Display Control 8 Digit Dot Matrix Module for Diy Starter Kit MAX 7219 with Dupont Cable
5V 3.3V MB102 Micro USB Interface Breadboard Power Supply Module XD-42
Working voltage: DC 5V Working current: 5mA (1 microamp standby current. Except the power indicator) Dimension: 4.4cm x 2.8cm Screw hole center spacing: 23mm x 38mm Working temperature: -40¡ãC ~ 85¡ãC
Hot Selling 2560 R3 Board Module Rev3 -16AU CH340G With Free USB Cable
This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology. Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module […]
【MEGA-WIFI】 Intégration complète sur une carte: Mega R3 ATmega2560 et WiFi ESP8266 avec 32 Mb de mémoire. 【Opération facile】 Tous les modules peuvent fonctionner ensemble ou séparément. Chaque carte possède un commutateur DIP pour connecter les modules, par exemple, à: USB et ATmeg2560, USB et ESP8266, ATmega2560 et ESP8266. 【Design compact】 La solution pratique pour […]
Level conversion circuit board that can interface level is 5V or 3.3V Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communications interface is a standard SPI interface 4 M2 screws positioning holes for easy installation Positioning holes: 4 M2 screws positioning holes with a diameter of 2.2mm, so the module is easy […]
Type:Voltage Regulator Condition:New Supply Voltage:5V Model Number:MCU-Power Supply Module Connection:Plug In Output Interface: USB Usage:Power transfer interface Output Type:5V power supply module
