Voltage Regulator

12 devices

Products with onboard voltage regulator ICs for stable power delivery.

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ESP32-DIV V2.0

Security Tool
ESP32-DIV V2.0

Open-source multi-band wireless development toolkit with ESP32-U, 2.8" ILI9341 TFT display, 5 antennas, and SD card slot covering WiFi, BLE, 2.4GHz, and Sub-GHz frequency bands for security research a

Xtensa LX6 dual-core @ 240MHz, FPU, HW crypto (AES/SHA/RSA)520KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 4.2Zigbee falseEthernet false
Wireless Security ResearchSpectrum AnalysisPacket Monitoringiot
~$72View

Evil Crow RF V2

Security Tool
Evil Crow RF V2

Open-source RF security research tool with ESP32, dual CC1101 sub-GHz transceivers (300-928MHz), and NRF24L01 2.4GHz module for penetration testing, signal analysis, and replay attacks.

Xtensa LX6 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA/RSA)520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2
Rf Security TestingPenetration TestingSub Ghz ResearchWireless Security Research
~$41View

Gnat LoRa+GNSS Asset Tracker

Asset Tracker
Gnat LoRa+GNSS Asset Tracker

Ultra-small (20x20mm), ultra-low-power LoRa/LoRaWAN + concurrent GNSS asset tracker by Tlera Corp, built on the Murata CMWX1ZZABZ-078 module with STM32L082 MCU, SX1276 LoRa radio, u-blox MAX-M8Q GNSS,

ARM Cortex-M0+ @ 32MHz, AES-128/256 hardware crypto20KB SRAM192KB
Asset TrackingVehicle TrackingPet TrackerWildlife Tracking
~$80View

Grasshopper LoRaWAN Development Board

Dev Board
Grasshopper LoRaWAN Development Board

Ultra-compact 18x45mm LoRaWAN development board from Tlera Corp featuring Murata's FCC-certified CMWX1ZZABZ-078 module with STM32L082 Cortex-M0+ MCU and SX1276 LoRa radio, drawing just 2 uA in stop mo

ARM Cortex-M0+ single-core @ 32MHz, HW crypto (AES-128/256)20KB SRAM192KB19 GPIO
iotEnvironmental MonitoringField Data LoggerLora Mesh Networking
~$40View

HeishaMon Communication PCB

Communication Pcb
HeishaMon Communication PCB

Open-source ESP-based communication PCB for local monitoring and control of Panasonic Aquarea heat pumps via MQTT and HTTP, with Home Assistant integration and S0 energy metering support.

ESP8266EX80KB4MBWiFi 802.11 b/g/nEthernet 10/100 Mbps (W5500, large board only)
Heat Pump MonitoringHeat Pump ControlEnergy MonitoringHvac Control
~$20View

Waveshare RP2350B-Plus-W

Dev Board
Waveshare RP2350B-Plus-W

Compact Pico-form-factor development board featuring the Raspberry Pi RP2350B dual-architecture MCU with WiFi and Bluetooth 5.2 via the Raspberry Pi Radio Module 2, 16MB flash, 26 GPIO pins, and USB-C

ARM Cortex-M33 / RISC-V Hazard3 dual-core @ 150MHz, FPU, DSP, TrustZone, 12 PIO state machines520KB SRAM16MBWiFi 802.11 b/g/nBLE Bluetooth 5.2
Wireless Sensor Nodeprototypingiot
~$11View

Waveshare RP2350-One

Dev Board
Waveshare RP2350-One

Ultra-compact USB-A plug-and-play development board with the Raspberry Pi RP2350A dual-architecture MCU, 4MB flash, WS2812 RGB LED, castellated module design, and 29 GPIO pins in a tiny 18 x 25.5mm fo

ARM Cortex-M33 / RISC-V Hazard3 dual-core @ 150MHz, FPU, DSP, TrustZone, 12 PIO state machines520KB SRAM4MB
Usb Hid Deviceprototypingiot
~$5View

Waveshare RP2350-Matrix

Dev Board
Waveshare RP2350-Matrix

Compact RP2350A development board with an 8x8 WS2812 addressable RGB LED matrix, QMI8658 6-axis IMU (accelerometer + gyroscope), 16MB flash, 25 GPIO pins, HSTX interface, and USB-C for interactive LED

ARM Cortex-M33 / RISC-V Hazard3 dual-core @ 150MHz, FPU, DSP, TrustZone, 12 PIO state machines520KB SRAM16MB
Led Matrix Displayprototypingiot
~$10View

Heltec WiFi Kit 32 (V3)

Dev Board
Heltec WiFi Kit 32 (V3)

ESP32-S3-based IoT development board with built-in 0.96" OLED display, lithium battery management, WiFi and Bluetooth 5.0 connectivity, and USB-C interface in a compact 50mm form factor.

Xtensa LX7 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA)512KB SRAM8MB (SiP)WiFi 802.11 b/g/nBLE Bluetooth 5.0, BLE, Mesh
Weather StationWeather DisplayEnvironmental MonitoringOled Status Display
~$13View

Heltec HT-DE01 Multi Size E-Ink Drive Board

Heltec HT-DE01 Multi Size E-Ink Drive Board

A compact universal e-ink driver board based on ESP32-S3FN8 with WiFi and Bluetooth connectivity, 24-pin FFC interface compatible with most e-ink displays, USB-C and LiPo battery support, and Arduino

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (QSPI)WiFi 802.11 b/g/nBLE BLE 5.0, Bluetooth Mesh
E Ink DevelopmentElectronic Shelf LabelsDigital SignageSmart Display
~$10View

BigTreeTech Manta M8P V1.1

3D Printer Control Board
BigTreeTech Manta M8P V1.1

8-axis Klipper-native 3D printer control board with STM32G0B1VET6 MCU, BTB connector for CM4/CB1, CAN bus, eFuse protection, Ethernet, and selectable CNC fan voltage.

STM32G0B1VET6144KB512KBEthernet 100M (CB1), 1000M (CM4)
3D Printing
~$62View

BigTreeTech Manta M4P V1.0

3D Printer Control Board
BigTreeTech Manta M4P V1.0

Klipper-native 3D printer control board with STM32G0B0RE MCU and BTB connector for Raspberry Pi CM4 or BTT CB1, 4 stepper driver slots, Ethernet, USB-C, and CAN bus support.

STM32G0B0RE36KB512KBEthernet 100M (CB1), 1000M (CM4)
3D Printing
~$40View

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More to explore — popular traits shared by devices with Components: Voltage Regulator.

Wireless Security ResearchPrototypingIoT3D PrintingEnvironmental MonitoringARM Cortex-M33 / RISC-V Hazard3 dual-core @ 150MHz, FPU, DSP, TrustZone, 12 PIO state machinesSecurity ToolWiFi 4 (802.11 b/g/n)Bluetooth 4.21000M (CM4)20KB SRAM4MB FlashDevelopment Board100M (CB1)512KB SRAM192KB3D Printer Control Board520KB SRAM16MB512KB