The 8x8 Dot Matrix Display Module has a MAX7219 driver IC and an 8x8 LED Matrix. All common microcontrollers can be connected to this module by using a 4-wire serial interface. This 8x8 DMD Module requires only 3 I/O lines for driving the display. #Module #Display #Matrix

The 8x8 Dot Matrix Display Module has a MAX7219 driver IC and an 8x8 LED Matrix. All common microcontrollers can be connected to this module by using a 4-wire serial interface. This 8x8 DMD Module requires only 3 I/O lines for driving the display. #Module #Display #Matrix

The 6x10 RGB Matrix extension board for Seeed Studio XIAO is a vibrant canvas for your wearable devices. With total 60 WS2812B LEDs, it comes with the same thumb-sized board as XIAO and supports multiple splice extensions.

4x4 LED Matrix, contains 16 LEDs.

A basic LED matrix grid for use in other projects.

A modular 8x8 LED Matrix based on Max7219.

4x4 LED Matrix, contains 16 LEDs.

9x16 led matrix intended to be used with IS31FL3731

9x16 led matrix intended to be used with IS31FL3731

The XIAO RP2350 packs the power of the Raspberry Pi RP2350 (switchable architecture of dual Arm Cortex-M33 cores running at 150MHz with FPU, and dual open-hardware Hazard3 RISC‑V cores, enhanced security and encryption) into the classic XIAO form factor. Measuring just 21x17.5mm, it features 19 multifunction GPIOs, an RGB LED, and a Battery Management System with ultra-low power consumption of 27μA, battery power supply, and direct battery voltage measurement. Thanks to the XIAO ecosystem, the XIAO RP2350 is compatible with a wide range of add-ons, including displays, LED matrix, Grove modules, CAN Bus, Vision AI sensors, and mmWave sensors. With native support for MicroPython, C, and C++, the XIAO RP2350 is perfect for developers of all levels looking to create compact, battery-powered applications for smart control, wearables, DIY keyboards, and more.

LED; matrix; 8x8; red; 3÷4.5mcd; anode; 20x20mm; 1.8÷2.4V #CommonPartsLibrary #Optoelectronic #LED #DotMatrix

802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® Transceiver Module 2.4GHz PCB Trace, Antenna Not Included, U.FL Surface Mount with Matrix Vector Processor #MCU #RF #arduino #arduino-matter

5 X 8 Dot Matrix LCD Display #LCD

Bluetooth, WiFi 802.11b/g/n/ax, Bluetooth v5.4 Transceiver Module 2.4GHz Integrated, Chip Surface Mount Silicon Labs SiWG917 module is our lowest power Wi-Fi 6 plus Bluetooth LE 5.4, ideal for ultra-low power IoT wireless devices using Wi-Fi®, Bluetooth, Matter, and IP networking for secure cloud connectivity. It is optimal for developing battery operated devices that need long battery life. SiWG917 module includes an ultra-low power Wi-Fi 6 plus Bluetooth Low Energy (LE) 5.4 wireless CPU subsystem, and an integrated micro-controller (MCU) application subsystem, security, peripherals and power management subsystem all in a single 16 x 21.1 x 2.3 mm package. The wireless subsystem consists of a multi-threaded Network Wireless Processor (NWP) running up to 160 MHz, baseband digital signal processing, analog front end, 2.4 GHz RF transceiver and integrated power amplifier. The application subsystem consists of an ARM® Cortex®-M4 running up to 180 MHz, embedded SRAM, flash, ultra-low power sensor hub, and matrix vector processor. The ARM® Cortex®-M4 is dedicated for peripheral and application-related processing, while the NWP runs the wireless and networking stacks on independent threads, thus providing a fully integrated solution that is ready for a wide range of embedded wireless IoT applications. The modules come with modular radio type approvals for various countries, including USA (FCC), Canada (IC/ISED) and Japan (MIC), and are in compliance with the relevant EN standards (including EN 300 328 v2.2.2) for the conformity with the directives and regulations in EU and UK. KEY FEATURES • Wi-Fi 6 Single Band 2.4 GHz 20 MHz 1x1 stream IEEE 802.11 b/g/n/ax • Bluetooth LE 5.4 • Single chip Matter Over Wi-Fi Solution • ARM® Cortex® M4 Processor with FPU subsystem up to 180 MHz with rich set of Digital and Analog Peripherals. • Wi-Fi 6 Benefits: TWT for improved efficiency and longer battery life, MUMIMO/OFDMA for Higher Throughput, network capacity and low latency • Best in Class Device and Wireless Security • WLAN Tx power up to +17.5 dBm with integrated PA • Bluetooth LE Tx power up to +17 dBm with integrated PA • WLAN Rx sensitivity as low as -95.5 dBm • Wi-Fi 4 Standby Associated mode current: 71 μA @ 1-second listen interval • Embedded Flash option up to 8 MB/ optional external Flash up to 16 MB • Embedded PSRAM option up to 2 MB/ optional external PSRAM option up to 16 MB • Ultra-low power sensor hub peripherals • Matrix Vector Processor (MVP) • Embedded Wi-Fi, Bluetooth LE, Matter, and networking stacks supporting wireless coexistence • Three software-configurable MCU application memory options for sharing the RAM between the wireless, system, and application (192/256/320 KB) • Operating temperature: -40 to +85 ºC • Operating supply range: 3.0 to 3.63 V • Supply voltage for GPIOs: 1.71 to 3.63 V #WiFi6 #BluetoothLE54 #IoTModule #WirelessSoC #SiliconLabs #EmbeddedSystems #SmartHome #IndustrialIoT #LowPowerDesign #RFModule #ConnectedDevices #EdgeComputing #MatterReady #PCBDesign #ElectronicsEngineering

Graphic LCD Display Module Passive White OLED - Passive Matrix I2C, SPI 1.3" (33.02mm) 128 x 64 #commonpartslibrary #optoelectronics #lcd #displaymodule

3 Channel AFE 24 Bit 28-WQFN (5x5) ADS1293CISQ/NOPB is a highly integrated, low-power 3-channel ECG Analog Front-End (AFE) from Texas Instruments. It is designed for portable and battery-powered medical devices, fitness monitors, heart-rate monitoring systems, Holter monitors, and other electrocardiogram (ECG) applications. The device integrates signal acquisition, filtering, lead-off detection, right-leg drive generation, and high-resolution analog-to-digital conversion into a single IC, reducing external component count and system cost. Key Features Three high-resolution ECG acquisition channels 24-bit analog-to-digital conversion Simultaneous pace detection support Ultra-low power consumption of approximately 0.3 mW per channel Low input-referred noise of 7 µVpp (40 Hz bandwidth) Programmable sample rates up to 25.6 ksps Differential input voltage range of ±400 mV Integrated EMI-hardened input filters Flexible input routing matrix Built-in Right-Leg Drive (RLD) amplifier AC and DC lead-off detection Integrated Wilson and Goldberger terminal generation Battery voltage monitoring capability Internal oscillator and voltage reference ALARMB pin for interrupt-driven diagnostics and fault reporting Multiple power-down and standby modes for battery-powered systems SPI-compatible digital interface Operating temperature range: –20°C to +85°C 28-pin WQFN package (5 mm × 5 mm) Typical Applications Portable 1-, 3-, 5-, 6-, 7-, 8-, and 12-lead ECG systems Holter monitors Event recorders Telemedicine devices Patient vital-sign monitoring equipment Automated External Defibrillators (AEDs) Sports and fitness heart-rate monitors Wearable medical devices Hashtags #commonpartslibrary #integratedcircuit #TexasInstruments #ADS1293 #AFE #AnalogFrontEnd #ECG #Electrocardiogram #MedicalElectronics #HealthTech #WearableDevices #HeartRateMonitor #PatientMonitoring #BiomedicalEngineering #24BitADC #LowPowerDesign #SPI #SignalConditioning #PortableMedicalDevices #HolterMonitor #Telemedicine #VitalSignsMonitoring #EmbeddedSystems #MixedSignalIC #WQFN28 #BatteryPoweredDevices #MedicalInstrumentation

This module involves the design of a keypad lock system. It utilizes an ATMEGA328P microcontroller, buzzers, LEDs for indicator functions and a 4x3 matrix keypad. An in-circuit serial programming (ISP) header is also present for programming the microcontroller. #template #lock #keypad #reusable #module #simple-embedded #microchip #arduino #atmega328 #TPS613222A #ISP #buzzer #sublayout

System On Chip (SOC) IC It integrates multiple processing units including CPUs, DSPs, AI accelerators, and GPU into a single chip to handle vision processing, deep learning, sensor fusion, and real-time control in automotive and industrial systems. • C7x floating point, vector DSP, up to 1.0GHz, 80 GFLOPS, 256 GOPS • Deep-learning matrix multiply accelerator (MMA), up to 8 TOPS (8b) at 1.0GHz • Vision Processing Accelerators (VPAC) with Image Signal Processor (ISP) and multiple vision assist accelerators • Depth and Motion Processing Accelerators (DMPAC) • Dual 64-bit Arm® Cortex®-A72 microprocessor subsystem at up to 2.0GHz – 1MB shared L2 cache per dual-core Cortex®- A72 cluster – 32KB L1 DCache and 48KB L1 ICache per Cortex®-A72 core • Six Arm® Cortex®-R5F MCUs at up to 1.0GHz – 16K I-Cache, 16K D-Cache, 64K L2 TCM – Two Arm® Cortex®-R5F MCUs in isolated MCU subsystem – Four Arm® Cortex®-R5F MCUs in general compute partition • Two C66x floating point DSP, up to 1.35GHz, 40GFLOPS, 160GOPS • 3D GPU PowerVR® Rogue 8XE GE8430, up to 750MHz, 96GFLOPS, 6Gpix/sec • Custom-designed interconnect fabric supporting near max processing entitlement Memory subsystem: • Up to 8MB of on-chip L3 RAM with ECC and coherency – ECC error protection – Shared coherent cache – Supports internal DMA engine • External Memory Interface (EMIF) module with ECC – Supports LPDDR4 memory types – Supports speeds up to 4266MT/s – 32-bit data bus with inline ECC • General-Purpose Memory Controller (GPMC) • 512KB on-chip SRAM in MAIN domain, protected by ECC #CommonPartsLibrary #IntegratedCircuit

UCS 76 04 Is the intelligent bad point continuous transmission series 4 channel65536, level gray scale function LED drive control special circuit, internal integratedMCU, digital interface, data latch, LED high voltage drive and other circuits. Throughthe peripheral MCU control, the separate brightness and cascade control of the chip canrealize the color dot matrix luminescence control of the outdoor large screen. Intelligent bad point continued transmission series IC adopted, advanced HPD intelligent error signal identification technology, the channel error signal identification rate reached more than 99%, and also used the patented dual decodingengine, at the same time monitoring two channels, any channel signal problem real-timeswitch. UCS 7604 RGBW channel output adopts 65535 level gray scale output, with independent current adjustment function of each channel, high precision constant currentdesign, 16K port refresh frequency, so that the picture effect more restore the real color,rich and gorgeous. Excellent product performance, stable and reliable. Double channel bad point transmission function, fault point signal can continue tobe passed down, the overall failure transmission rate of more than 99% Advanced HPD intelligent error signal identification technology, the channel faultidentification rate of more than 99% The patented dual decoding engine simultaneously monitors and decodes two channels,and any problem in the used channel will be switched to normal in real time Channel, and because it is a real-time switch, it is difficult for the human eyeto find the abnormal picture process Can work normally at any frame frequency Advanced channel fault test function, real-time dynamic light on indicates singlechannel fault and channel short circuit recessive fault in the postpartum test oflamps Grayscale level 65536,8 bit (built-in gamma 2.2, corrected to 16 bit) / 12 / 14 / 16 bitdata optional Port refresh frequency is 16K ± 5% high constant current accuracy design RGBW current per channel can be set independently The applied resistance to set the output current, 0-60 mA Data transmission frequencies of 800K / S and 1.6M / S are optional The 1 / 2 / 3 / 4 field mode is optional Chip VDD built-in 5V voltage regulator, output port pressure maximum 30V RGBW channel off, black S-AI anti-interference patented technology, which can greatly reduce and filter outradiation interference and conduction interference S-Drive drive technology and enhanced receiving technology, greatly enhance theconnection distance between points Industrial-grade design, stable and reliable #CommonPartsLibrary #IntegratedCircuit #LED-Driver #4-channel-output

64x32 Dot Matrix OLED/PLED Segment/Common Driver with Controller

12x16 LED matrix driver with 8-bit PWM and breathing, TQFP-48 led matrix pwm TQFP*1EP*7x7mm*P0.5mm*

Very basic PCB for a single Kailh MX hot swap socket in a keyboard matrix. Designed for COL2ROW diode direction.

Single 8-to-1 CMOS Low Voltage 2-Wire Serially Controlled, Matrix Switches analog switch selector multiplexer TWI I2C IIC 8-to-1 TSSOP*4.4x5mm*P0.65mm*

Dual 4-to-1 CMOS Low Voltage 2-Wire Serially Controlled, Matrix Switches analog switch selector multiplexer TWI I2C IIC 4-to-1 TSSOP*4.4x5mm*P0.65mm*

9x16 LED matrix driver with 8-bit PWM and breathing, SSOP-28 led matrix pwm SSOP*5.3x10.2mm*P0.65mm*