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ESP32 DevKit V1 USB Type-C Migration with CP2102N, ESD Protection, and Auto-Program Circuitry

ESP32 ESP32 Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz Evaluation Board #esp32 #wifi #BLE

- ESP32, WT32-ETH01 Transceiver; 802.11 b/g/n/e/i (Wi-Fi, WiFi, WLAN), Bluetooth® Smart 4.x Low Energy (BLE) 2.4GHz ~ 2.5GHz Evaluation Board #CommonPartsLibrary #DevelopmentBoard #RF #EvaluationBoard #Wifi #Bluetooth #Module

LED Driver IC 16 Output Linear PWM Dimming 25mA 5.5V 28-TSSOP PCA9685PW,118 is a 16-channel, 12-bit PWM LED controller with an I²C interface designed for LED dimming, RGB/RGBA lighting, and servo motor control applications. It provides independent PWM control for up to 16 outputs, allowing precise brightness or position control while minimizing MCU GPIO usage. The device supports Fast-mode Plus I²C communication up to 1 MHz and operates from a 2.3 V to 5.5 V supply range. It is commonly used in robotics, LED backlighting, automation systems, and PWM expansion modules for microcontrollers such as Arduino, ESP32, and Raspberry Pi. Key Features 16 independent PWM output channels 12-bit PWM resolution (4096 steps) Programmable PWM frequency from approximately 24 Hz to 1526 Hz I²C Fast-mode Plus compatible interface up to 1 MHz Six hardware address pins allowing up to 62 devices on one I²C bus Programmable open-drain or totem-pole outputs Output capability: 25 mA sink current 10 mA source current Internal 25 MHz oscillator with optional external clock input Individual programmable LED ON/OFF timing for reduced EMI and current surges Supports software reset and group addressing (All Call/Sub Call) 5.5 V tolerant inputs and outputs Operating voltage range: 2.3 V to 5.5 V Package: 28-pin TSSOP (PW suffix) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LEDdriver

Microcontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bit Microcontroller Wi-Fi BT ESP ESP32 Espressif QFN*1EP*7x7mm*P0.4mm*

IC RF TxRx + MCU Bluetooth, WiFi 802.11b/g/n/ax, Bluetooth v5.0 2.4GHz, 5GHz 48-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #transceiver #rf #esp32

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #WiFi #Bluetooth #ARM #ESP32 #S3 #IoT

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount #Module #RF #RF-Transceiver #ESP32

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount #CommonPartsLibrary #RF #Module #RF-Transceiver #ESP32

Bluetooth, WiFi Transceiver Module 2.4GHz ~ 2.5GHz Surface Mount #module #ESP32

Samacsys Import 400KB 22 3V~3.6V RISC-V 160MHz QFN-32-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS QFN50P500X500X90-33N-D https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf Ultra-Low-Power SoC with RISC-V Single-Core CPU 0.9 Espressif Systems ESP32-C3 356-ESP32-C3 https://www.mouser.co.uk/ProductDetail/Espressif-Systems/ESP32-C3?qs=iLbezkQI%252BsiMXe7tMG%252Bo%2FA%3D%3D #IoT #WiFi #Bluetooth #esp32 #riscv #part

Bipolar (BJT) Transistor NPN 40V 600 mA 300MHz 300 mW Surface Mount SOT-23-3 (TO-236) The MMBT2222ALT3G is a NPN general-purpose bipolar junction transistor (BJT) manufactured by onsemi, designed in a SOT-23 surface-mount package. It is the SMD version of the well-known 2N2222A transistor family, used for switching and signal amplification in compact electronic circuits. It is widely used in industrial, automotive (AEC-Q101 qualified variants), and general embedded systems due to its reliability, small size, and good electrical performance. Key Features NPN General-Purpose Transistor Suitable for switching and low-power amplification Collector-Emitter Voltage (Vceo) Up to 40 V Collector Current Up to 600 mA Power Dissipation Around 225–300 mW (depending on package conditions) High Frequency Performance Transition frequency up to ~300 MHz DC Current Gain (hFE) Typically ~100 at moderate currents Low Saturation Voltage Efficient switching performance for digital circuits SOT-23 Surface-Mount Package Compact footprint for modern PCB designs Wide Temperature Range Typically -55°C to +150°C RoHS / Lead-Free Compliant Environmentally compliant manufacturing Typical Applications LED switching circuits Relay driver stages MCU signal interfacing (Arduino, ESP32, etc.) Small motor drivers General signal amplification Automotive and industrial control circuits Important Note MMBT2222ALT3G = SMD version (SOT-23) Equivalent to 2N2222A (TO-92 through-hole version) in function, but not in physical package. 2N2222A SOT-23 #commonpartslibrary #transistor #bjt

Microcontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bit Microcontroller Wi-Fi BT ESP ESP32 Espressif QFN*1EP*7x7mm*P0.4mm*