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Features: ★Guide Video: https://youtu.be/2KGYH-595H0. Github Link: https://github.com/Xinyuan-LilyGo/esp32-camera-bme280.★Protocol: Wi-Fi 802.11 b/g/n Bluetooth 4.2 BLE BR/EDR. High sensitivity and low voltage for embedded applications. Standard SCCB interface, compatible with IIC interface.★Support RGB (RGB565/RGB555), GRB422, YUV (422/420) and YCbCr (422) output formats. Support image zoom, pan and...

Makerfocus TF02-Pro-W-485 LiDAR Mid-range Distance Sensor Features:TF02-Pro-W-485 is a single-point ranging LiDAR based on TF02-W upgrade. The performance and accuracy of different reflectivity are improved, it can achieve stable, accuracy, sensitive and high frequency range detection: The range up to 25 metersHigh frame rate(up to...

Description:TFmini Plus, based on TFmini is a single-point short-range LiDAR. Inherited low cost, small size and low power consumption from TFmini, TFmini Plus has greatly improved its performance — increasing the measurement frequency, reducing blind zone and improving accuracy. Meanwhile, TFmini Plus introduces IP65...

Makerfocus TFmini-i Single Point Lidar Range Finder Radar Distance Micro Lidar Module 0.1-12M Obstacle Avoidance Sensor Small Module 100Hz 7-30V Input Supports CAN RS485 Interface Features:Upgrade, TFmini-i is an upgraded single point LiDAR based on TFmini-S. Communication interface, input voltage and reverse protection make it compatible with different...

Description:TFmini-s is a upgraded single-point micro ranging module based on TFmini. The blind zone is shortened to 10cm, the outdoor performance and accuracy of different reflectivity are improved, it can achieve stable, accuracy, sensitive and high frequency range detection.TFmini-s is compatible with both the...

Description:Hardware SpecificationsChipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor Flash: QSPI flash/SRAM, up to 4 x 16 MB Sarm: 520 kB SRAM + 8MBytes External SPRAM Key: Reset Dispaly: IPS Panel ST7789/1.3 Inch Power Indicator Lamp: Red USB to TTL: CP2104 Camera: OV2640 2Megapixel...

Technical Parameters:Model: AT34Measuring voltage: 3.7-30VMeasuring current: 0-4ACapacity measurement range: 0-99999mAhEnergy measurement range: 0-99999mAh-999.99WhLoad impedance measurement range: 1Ω-9999.9ΩTemperature measurement range: 0°C-80°C / 32°F-176°FOperating temperature range: 0°C-45°C / 32°F-113°FProduct size: 64mmx22mmx12mmDisplay screen: 0.96 inch color LCDVoltage measurement resolution: 0.01VCurrent measurement resolution: 0.001AVoltage measurement accuracy: ± (0.8%...

Hardware Specifications:Chip: Micro32FLASH: QSPI flash 4MB / PSRAM 8MBSRAM: 520 kB SRAMButton: Reset, IO36Extended Function: VGA, PS/2USB to TTL: CP2104Modular Interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA  pre-amplifierOn-board Clock: 40MHz crystal oscillator Working Voltage: 2.7V-3.6VWorking Current:...

Features: Compatible with nodemcu.18650 charging system integration.LED indicator (green for full, red for charging) can be used while charging.Switch control power supply.SMT connector available for sleep modeAdditional LED Programmable (gpio16)0.5a charge current1A outputOvercharge protectionOver discharge protection10 digital pin read / write / interrupt /...

MakerFocus Wireless Stick Lite ESP32 Development Board Integrated WiFi Bluetooth LoRa SX1262 LoRaWAN 863/928 MHz Wireless Stick Lite is a development board for WiFi, Bluetooth and LoRa. Because some customers do not need OLED screen when using WiFi LoRa 32, we launched this productWireless Stick Lite is...

MakerFocus Wireless Tracker Integrate UC6580 SX1262 863 923MHz LoRa WiFi Bluetooth ESP32 Development Board with Display for Arduino Intelligent Scene WirelessTracker is a development kit based on ESP32-S3FN8. It combines the SX1262 and LC6580 to provide a fast GNSS solution for the Internet of Things.It can...

Descriptions:1. Based on Raspberry Pi interface design, suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+;2. Adopt WM8960 low-power stereo codec chip, which can communicate through I2S interface;3. Two high-quality MEMS silicon microphones onboard for recording left and right channels for better sound quality;4. Onboard standard...

OVERVIEW:X2L is a 360-degree two-dimensional rangefinder. Based on the principle of triangulation, it is equipped with related optics, electricity, and algorithm design to achieve high-frequency and high-precision distance measurement. The mechanical structure rotates 360 degrees to continuously output the angle information as well as...

Features: This is the new version dual fan for Raspberry Pi 3 B+ module, 7mm 9-page cooling fan, heat-dissipating sticker on the back, simple and practical. More importantly, the noise is only 22DBA, other brand’s fan is over 30 DBA, you don’t have to...

Product descriptionMicro:bit Breakout Board (Octopus:bit) Solve Power Supply Matters Completely Match with BBC Micro:bit Pins by MakerHawkDescription:ElecFreaks Micro:bit Breakout Boardcan completely match with BBC Micro:bit pins. Plug our breakout board into BBC Micro:bit, you will find it is much more convenient to lead.Why choosing...

Product Dimension 40mm x 20mm x 6.6mm   Product Data Sheet Note: If you want to place Purchase Orders, please contact our team: orders@makerfire.com

INTRODUCTION I am MaqueenHello, my name is Maqueen, is a graphical programming robot for STEM education, which inherits playability and simple operation of micro:bit. The Mini-body, interesting features and plug-and-play allow children to quickly learn graphic programming in entertaining, nurturing children's interest in science...

Product Description:3pcs Electret Microphone Amplifier MAX4466 Module, Microphone Amplifier Module, GY-MAX4466 Breakout Sensor, with Adjustable Gain Breakout Board for ArduinoThe MAX4466 is a micropower operational amplifier optimized for use as a microphone preamplifier. Add an ear to your project with this well-designed which has...

Description: ReSpeaker 4-Mic Array is a quad-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. MIC: 4 analog...

Brand: MakerFocus UPC: 673400204776 5pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V Mini Digital DC Voltmeter Voltage Tester Meter RedDetection voltage: DC 2.5V ~ 30VWorking current: <30mADisplay: 0.28 inch LEDDimensions: 22.5 × 10 × 7mm (length x width x height)Installation hole: 23 ×...