WCH-IC, Single-Chip USB-to-UART Bridge, USB 2.0 Full-Speed, 4Mbps UART, QFN-24 uart usb bridge interface transceiver CH9102F QFN*4x4mm*P0.5mm*

Microcontroller – 32-bit Arm® Cortex®-M0+ microcontroller operating at up to 64 MHz, featuring 512 KB Flash memory, 144 KB SRAM, and 30 programmable I/O pins. Operates from a 1.7 V to 3.6 V supply and integrates a 13-channel 12-bit ADC, 2-channel 12-bit DAC, three analog comparators, and communication interfaces including CAN FD, USB 2.0 Full-Speed, USB Type-C® Power Delivery, I²C, SPI, I²S, UART/USART, HDMI-CEC, IrDA, and LIN. Includes DMA, PWM timers, brown-out detect/reset, power-on reset (POR), and watchdog timer (WDT) peripherals. Housed in a 32-pin UFQFPN (5 × 5 mm) package. #STMicroelectronics #STM32 #STM32G0B1KEU6 #Microcontroller #ARMCortexM0Plus #32BitMCU #64MHz #512KBFlash #144KBSRAM #ADC #DAC #CANFD #USB2 #USBTypeC #I2C #SPI #I2S #UART #UFQFPN32 #EmbeddedSystems

Bluetooth Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount Bluetooth® Stereo Audio Module for adding dual-mode Bluetooth 5.0 wireless audio connectivity to embedded systems. It operates from a 3.2 V to 4.2 V supply, supports the 2.4 GHz ISM band with up to +11 dBm transmit power and –90 dBm receiver sensitivity, and provides UART, USB, I²C, I²S, SPI, GPIO, PWM, ADC, and JTAG interfaces in a compact surface-mount module. #MicrochipTechnology #BM83SM100TB #Bluetooth5 #BluetoothAudio #StereoAudioModule #RFModule #2_4GHz #WirelessAudio #EmbeddedSystems #SurfaceMount #UART #I2C #SPI #USB #I2S

USB to UART serial converter, SOP-8 #CommonPartsLibrary #IntegratedCircuit #USB #UART #Serial

ARM Microcontrollers - MCU RA8T2 Dual core CM85 and CM33, MRAM 1MB / RAM 2MB, w/ EtherCAT BGA289, Microcontroller with a 250 MHz Arm® Cortex®-M85 core for embedded control and real-time applications. Features up to 2 MB Flash, 1 MB SRAM, 10/100 Ethernet MAC, USB 2.0 High-Speed, CAN FD, I²C, SPI, UART, 12-bit ADC, and advanced timer peripherals for motor control and industrial applications. #Microcontroller #ArmCortexM85 #RA8T2 #Renesas #MotorControl #Ethernet #USBHS #CANFD #I2C

Cellular IoT System-in-Package (SiP) integrating an Arm Cortex-M33 processor, LTE-M/NB-IoT modem, GNSS receiver, 1 MB Flash, 256 KB RAM, and an integrated power management system. It operates from a 3.0 V to 5.5 V supply, supports GPS, GLONASS, Galileo, and QZSS, and provides interfaces including UART, SPI, I²C, I²S, PWM, ADC, GPIO, and USB 2.0 in a compact SiP package. #CellularIoT #SiP #LTE_M #NB_IoT #GNSS #ArmCortexM33 #NordicSemiconductor #EmbeddedProcessor #LowPower #USB2_0 #UART #SPI #I2C

Full Speed USB to Full Handshake UART, QFN-20 FTDI USB UART interface converter QFN*4x4mm*P0.5mm*

Bluetooth, WiFi 802.11a/b/g/n/ac, Bluetooth v5.2 Transceiver Module 2.412GHz ~ 2.472GHz, 5.18GHz ~ 5.825GHz Surface Mount Wi-Fi + Bluetooth® module for wireless connectivity, supporting IEEE 802.11a/b/g/n/ac dual-band operation at 2.4 GHz and 5 GHz along with Bluetooth® 5.2 BR/EDR/LE functionality. The LBEE5PK2AE-564 integrates the Infineon CYW4373E chipset, supports SDIO 3.0 and USB 2.0 (shared) interfaces for WLAN, HCI UART/USB 2.0 (shared) and PCM for Bluetooth, operates over a -40°C to +85°C temperature range, and is housed in an 8.0 × 7.8 × 1.15 mm surface-mount module. Up to 433 Mbps data rates are supported using 802.11ac SISO operation with 20 MHz, 40 MHz, and 80 MHz channels. #WiFiModule #BluetoothModule #WirelessConnectivity #IEEE80211ac #Bluetooth52 #DualBand #2_4GHz #5GHz #SDIO #USB #UART #PCM #Murata #CYW4373E #SMDModule

The modules makes it simple to use with microcontroller's UART to to create bidirectional RS485 networks. #RS485-TTL #Module

High-Precision Multi-Band RTK GNSS Receiver Module – Multi-band GNSS receiver module designed for real-time kinematic (RTK) positioning, precision agriculture, surveying, autonomous robots, UAVs, industrial automation, asset tracking, and embedded navigation systems. Supports concurrent reception of GPS, Galileo, GLONASS, BeiDou, QZSS, SBAS, and NavIC signals on L1/L2/L5 frequency bands, delivering centimeter-level positioning accuracy with RTK and PPP-RTK correction services. Features up to 25 Hz navigation update rate, −167 dBm tracking sensitivity, UART, USB, I²C, and SPI host interfaces, RAW GNSS measurement output, RTCM 3.x input/output, NTRIP compatibility, time pulse output, and integrated RTK engine for high-precision positioning. Operates from a 2.7 V to 3.6 V supply, consumes approximately 0.5 W typical, and is specified for operation over a −40°C to +85°C temperature range. Packaged in a compact 54-pin LGA module (22 × 17 mm) for embedded integration. #u-blox #ZEDF9P05B #RTKGNSS #HighPrecisionGNSS #MultiBandGNSS #GPS #Galileo #BeiDou #GLONASS #Surveying #AutonomousRobotics #PrecisionAgriculture #EmbeddedSystems

USB serial converter, UART, SOIC-8 usb uart wch serial SOIC*3.9x4.9mm*P1.27mm*

ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-LQFP (7x7) Microcontroller for ultra-low-power embedded control applications, based on an Arm® Cortex®-M33 32-bit core with TrustZone®, FPU, and DSP instructions operating at up to 110 MHz. It features 512 KB Flash, 256 KB SRAM, a 1.71 V to 3.6 V supply range, USB 2.0 Full-Speed, FDCAN, I²C, SPI, USART/UART, SDMMC, OCTOSPI interfaces, dual 12-bit ADCs, dual 12-bit DACs, and is housed in a 48-pin LQFP package. #STMicroelectronics #STM32L562CET6 #STM32L5 #Microcontroller #ArmCortexM33 #TrustZone #UltraLowPower #EmbeddedSystems #512KBFlash #256KBSRAM #110MHz #LQFP48 #USBFS #FDCAN #I2C #SPI #UART #SDMMC #OCTOSPI #ADC #DAC

USB to Quad Serial Ports Chip, LQFP-48 USB Quad UART Serial Converter Interface *QFP*7x7mm*P0.5mm*

High-precision multi-band GNSS receiver module supporting GPS, Galileo, GLONASS, BeiDou, and QZSS with L1/L5 signal reception and integrated RTK and PPP-RTK positioning technologies. Operates from a 2.7 V to 3.6 V supply, provides −167 dBm tracking sensitivity, and supports I²C, SPI, UART, and USB host interfaces. Housed in a 54-pin LGA package (22 × 17 mm) and specified for an operating temperature range of −40°C to +85°C. #uBlox #ZEDF9P #ZEDF9P15B #GNSS #GNSSReceiver #RTK #PPPRTK #GPS #Galileo #GLONASS #BeiDou #QZSS #L1 #L5 #I2C #SPI #UART #USB #LGA54 #EmbeddedSystems

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 + EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz PCB Trace Surface Mount Wi-Fi + Bluetooth module designed for wireless connectivity in embedded applications, integrating the ESP32 dual-core 32-bit LX6 microprocessor with 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth v4.2 BR/EDR + BLE. It operates from a 3.0 V to 3.6 V supply, features 8 MB SPI flash and 2 MB PSRAM, and provides multiple peripheral interfaces including UART, SPI, I²C, I²S, SD/SDIO, PWM, ADC, DAC, CAN (TWAI®), and Ethernet MAC. #WiFiModule #BluetoothModule #ESP32 #Espressif #2_4GHz #BluetoothLE #BluetoothBR_EDR #DualCore #Embedded #IoT #SPIFlash #PSRAM #UART #SPI #I2C #I2S #SDIO #PWM #ADC #DAC #TWAI #EthernetMAC

32-bit ARM Cortex-M3 microcontroller operating at up to 72 MHz, featuring 512 KB Flash memory, 64 KB SRAM, and 80 programmable I/O pins. Operates from a 2.0 V to 3.6 V supply and integrates 3 × 12-bit ADCs (16 channels), 2 × 12-bit DACs, multiple timers with PWM capability, and communication interfaces including CAN, USB, I²C, SPI, I²S, SDIO, UART, and USART. Housed in a 100-pin LQFP package. #STM32 #STM32F103VET6 #Microcontroller #ARMCortexM3 #32BitMCU #72MHz #512KBFlash #64KBSRAM #LQFP100 #EmbeddedSystems #CAN #USB #SPI #I2C #UART #SDIO #ADC #DAC #STMicroelectronics

Full Speed Quad Channel USB UART/FIFO, integrated clock and EEPROM, QFN-64 USB Quad UART FIFO bridge QFN*1EP*9x9mm*P0.5mm*

USB 2.0 up to 12Mbps, Quad Channel USB UART/FIFO, RS485 capability, LQFP-64 USB Quad UART FIFO LQFP*10x10mm*P0.5mm*

32K Flash, 2K RAM, 256B EEPROM, Microchip PIC18F series enhanced flash microcontroller with USB in TQFP-44 package microcontroller Flash EEPROM SPI I2C USB UART USART ADC TQFP TQFP*10x10mm*P0.8mm*

Cellular LTE Cat M1/NB2 RF transceiver module with NTN support, external antenna, surface-mount 115-LFLGA/LGA package. Supports low-band 699 MHz to 960 MHz and mid-band 1710 MHz to 2170 MHz operation, UART host interface, 2.2 V to 4.35 V VBAT range, +23 dBm Class 3 output power, 16 MByte flash, and -40 °C to +85 °C operating temperature. #LTE #CellularModule #CatM1 #NBIoT #NTN #Murata #WirelessModule #RFModule

CYW43439, RP2040 - 802.11 b/g/n (WiFi/WLAN/Wi-Fi 4), Bluetooth® 5.x (BLE) Transceiver 2.4GHz Evaluation Board Raspberry Pi Pico W / SC0918 Wireless Microcontroller Development Board designed for embedded applications, featuring the Raspberry Pi RP2040 microcontroller with dual-core Arm Cortex-M0+ processor running at up to 133 MHz, 264 kB SRAM, 2 MB onboard flash memory, and integrated 2.4 GHz 802.11n wireless LAN connectivity. The board provides GPIO, SPI, I²C, UART, ADC, PWM, and USB 1.1 interfaces for flexible hardware integration. #RaspberryPi #PicoW #RP2040 #WirelessMCU #EmbeddedSystems #IoT #DevelopmentBoard

Full Speed USB to Basic UART, SSOP-16 FTDI USB UART interface converter SSOP*3.9x4.9*P0.635mm*

32K Flash, 3.5K RAM, 1K EEPROM, Microchip PIC18F series enhanced flash microcontroller with ECAN and nanoWatt XLP Technology in TQFP-44 package microcontroller Flash EEPROM SPI I2C CAN UART USART ADC TQFP TQFP*10x10mm*P0.8mm*