Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

Welcome to your new project. Imagine what you can build here.

Motor Driver Power MOSFET Parallel 24-SSOP The TB6612FNG,C,8,EL is a dual H-bridge motor driver IC developed by Toshiba. It is designed to control the speed and direction of two DC motors or one bipolar stepper motor. This device uses low ON-resistance MOSFETs for efficient operation, resulting in lower heat generation and higher efficiency compared to traditional bipolar transistor-based drivers. It is widely used in robotics, motor control applications, and embedded systems. Key Features Motor Drive Capability Dual H-bridge driver (can drive 2 DC motors or 1 stepper motor) Output current: 1.2 A (continuous) per channel 3.2 A (peak) per channel Wide motor supply voltage range: 2.5 V to 13.5 V Logic & Control Logic supply voltage (VCC): 2.7 V to 5.5 V Compatible with 3.3 V and 5 V microcontrollers (e.g., ESP32, Arduino) Control inputs: IN1, IN2 (per channel for direction control) PWM input for speed control STBY (standby mode for power saving) Efficiency & Performance Low ON-resistance MOSFETs: Reduces power loss and heat High efficiency compared to L298N-type drivers Built-in shoot-through protection Protection Features Thermal shutdown protection Overcurrent protection Under voltage lockout (UVLO) #Commonpartslibrary #Motordriver #Integratedcircuit #TB6612

1A Single 5μA@1kV 1kV 1.1V@1A SOD-123FL Diodes - General Purpose 1N4007 #simplifiedFootprint

5V NE555 Dual-LED Adjustable Astable Flasher with Complementary Outputs

Open-type AA battery holder for a single cell, featuring PC pins for through-hole mounting. #holder #AA #open #1AA

LED Circuit Board Indicator LED Circuit Board Indicator Single Green, Red Diffused, White 2.2V Green, 2V Red 25mA Green, 30mA Red Round with Domed Top 3mm, T-1 Through Hole, Right Angle #CommonPartsLibrary #LED #Optoelectronic #CircuitBoardIndicator #Array #LightBar #Bar-Graphs #WP937

1A Single 5μA@1kV 1kV 1.1V@1A SOD-123FL Diodes - General Purpose 1N4007

Bipolar (BJT) Transistor NPN 40V 200 mA 300MHz 625 mW Through Hole TO-92-3 The 2N3904TFR is a general-purpose NPN bipolar junction transistor (BJT) designed for low-power amplification and switching applications. It is widely used in signal processing, small-signal amplification, and digital switching circuits. This transistor offers fast switching speed, low saturation voltage, and reliable performance in a compact surface-mount package, making it suitable for consumer electronics, industrial controls, and embedded systems. Manufacturer Various (commonly ON Semiconductor / onsemi, Diodes Inc., Central Semiconductor) Part Number 2N3904TFR Transistor Type NPN Bipolar Junction Transistor (BJT) Configuration Single Package / Case SOT-23 (TO-236AB) Mounting Style Surface Mount (SMD/SMT) Collector-Emitter Voltage (VCEO) 40 V Collector-Base Voltage (VCBO) 60 V Emitter-Base Voltage (VEBO) 6 V Collector Current (IC) 200 mA (max) Power Dissipation (PD) ~200 mW to 350 mW (package dependent) DC Current Gain (hFE) 100 to 300 (typical, varies with operating conditions) Transition Frequency (fT) ~300 MHz Collector-Emitter Saturation Voltage (VCE(sat)) ~0.2 V (typical at IC = 10 mA, IB = 1 mA) Operating Temperature Range -55°C to +150°C Polarity NPN Packaging Tape & Reel (TFR suffix) RoHS Compliance Compliant #commonpartslibrary #transistor #bjt

Through hole straight pin header, 1x04, 4 pin, 4-pin, horizontal, angled, 2.54mm pitch, 6mm pin lenght single row

Overcharge, overcurrent and overdischarge protection IC for single cell lithium-ion/polymer battery battery protection li-ion lipo overcurrent overdischarge overcharge SOT?23*

Hall Effect Sensor Single Axis Radial Lead #CommonPartLibrary #Sensor #Compass

Single Port RJ45 Connector With Integrated Magnetics And LED. This is HanRun's single port RJ45 ethernet connector with Integrated magnetics and LED for 10/100Base-T NIC applications. #CommonPartsLibrary #Connector #Ethernet

The Seeed Studio XIAO RP2040 is as small as the Seeed Studio XIAO SAMD21 but it's more powerful. On one hand, it carries the powerful Dual-core RP2040 processor that can flexible clock running up to 133 MHz which is a low-power microcontrollers. On the Seeed Studio XIAO RP2040 there is also 264KB of SRAM, and 2MB of on-board Flash memory which can provide more program to save and run. On the other hand, this little board has good performance in processing but needs less power. All in all, it is designed in a tiny size as small as a thumb(20x17.5mm) and can be used for wearable devices and small projects. #wearableDevices #RP2040 #PICO #XIAO #SeeedStudio

4 Position Header Connector 0.100" (2.54mm) Through Hole Tin, Insulation Height 0.335" (8.51mm), single row #pinsocket #tht

555 Type, Timer/Oscillator (Single) IC 1MHz 8-SOIC #Timer #commonpartslibrary

6 Position Header Connector 0.100" (2.54mm) Through Hole Tin, Insulation Height 0.335" (8.51mm) single row #pinsocket #tht

555 Type, Timer/Oscillator (Single) IC 100kHz 8-SOIC #commonpartslibrary #integratedcircuit #clock #timing #oscillator

Bridge Rectifier Single Phase Standard 50V Through Hole GBU #CommonPartsLibrary #Diode #BridgeRectifier

8-Channel Single ADC SAR 200ksps 16-bit 2.3 V 5.25V Parallel/Serial 64-LQFP #commonpartslibrary #ADC