Makerfocus

Product description 2 pieces of Nano V3.0, ATmega328P microcontroller board, Nano Board CH340G chip 5V 16MHz with 2 245mm USB cables, compatible with Arduino Nano V3.0 for Arduino Features:This is a small and simple Arduino nano expansion board.It will lead out all the Nano...

Barcode Scanner Kit Bluetooth QR Code USB 2D 1D Scanner Module Built-in LED UART / TTL Communication Support ESP32 WiFi for Arduino, Micropython, UIFlow, Cash Register Scanning and Warehouse Inventory[ User Manual ] - QR Code Command: https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/atombase/AtomicQR/USER_MANUAL_QR-CODE_EN.docx; Example: For UIFlow: https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomBase/AtomicQR/UIFlow; For Arduino:...

Battery Level Meter & Digital Voltmeter DC 5-30V 2-Wire Battery Level Indicator & Small Battery Capacity Tester (Pack of 2) Product Parameters:1. Working current: <10mA2. Display mode: LED indicator light3. Refresh speed: 500ms/time4. Appearance size: 46mm*15mm*3mm5. Product model: 46156. Product working voltage: DC5V-30VFunction Description:1....

Product descriptionParameterChip: TPA3116D2 (With AM interference supperession)Bluetooth Version: 5.0 (Without occlusion 15m)SNR: >95 dBAudio Input: USB + AUX + BluetoothChannel: 2.0 StereoAdaption Supply Voltage: 9-27V / 5ASpeaker: 20-200W, 4-8OhmOutput Power:20W*212V, 8Î35W*2 12V, 4Î35W*2 19V, 8Î60W*2 19V, 4Î50W*2 24V, 8Î90W*2 24V, 4ÎProtection Mechanism: overheating, undervoltage,...

Product descriptionBluetooth Amplifier Board 5.0 TPA3116D2 2X50W Hifi Stereo Audio Amplifier Digital Power Amp Dual Channel Bass and Treble ControlParameterChip: TPA3116D2 (With AM interference supperession)Bluetooth Version: 5.0 (Without occlusion 15m)SNR: ＞90 dBAudio Input: AUX + BluetoothChannel: 2.0 StereoAdaption Supply Voltage: 9-27V / 2A aboveSpeaker:...

Bluetooth Amplifier Board Hifi Stereo 2.0 Channel 2X100W Audio Amplifier Digital Power Amplifier with AUX/USB/Bluetooth/Flash Drive/PC USB Input ParameterBluetooth Name: Wuzhi AudioBluetooth Version: 5.0 (Without occlusion 15m)Audio Input: AUX + Bluetooth + USB flash drive + Computer USB (plug and play)Channel: 2.0 StereoAdaption Supply...

Product descriptionBluetooth Amplifier Board Hifi Stereo 2.0 TPA3116D2 2X100W Audio Amplifier Module Bass and Treble Control Digital Power Amplifier Circuit Bluetooth 5.0 Dual Channel AMPParameterChip: TPA3116D2 (With AM interference supperession)Bluetooth Version: 5.0 (Without occlusion 15m)SNR: >90 dBAudio Input: AUX + BluetoothChannel: 2.0 StereoAdaption Supply...

Description:Bluetooth Amplifier Mini HiFi Stereo 2.0 TPA3116D2 2X50W Audio Amplifier Class D Digital Power Amplifier Bluetooth 5.0 Dual Channel AMP with AUX/USB/Bluetooth InputParameterChip: TPA3116D2 (With AM interference supperession)Bluetooth Version: 5.0 (Without occlusion 15m)SNR: >95 dBAudio Input: USB + AUX + BluetoothChannel: 2.0 StereoAdaption Supply...

Features:-Open source project (not for commercial distribution)-DockerPi series products-Programmable, can work with mobile phones, personal computers, industrial computers, ITX.-Support BLE, HID, UART-TTL to transmit data-Support BLE, UART-TTL data in ASCII mode-Support UART-TTL, HID data in HEX mode-HID does not require driver support-It is recommended...

Description:MakerFocus 10pcs Charging Module with Battery Protection 18650 BMS 5V Micro USB 1A 186 50 Lithium Battery Charging Board Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery.And still retains the input voltage wiring pads,...

Compact Wire Connectors, 60Pcs Lever Nut Connector Assortment Conductors Terminal Block Wire Push Cable Connectors (2 Port 20Pcs 3 Port 10Pcs 4 Port 10pcs 5 Port 10Pcs 8 Port 10Pcs)Specifications:Material: Tinned Copper + Modified Nylon PA66Weight: 450GAdvantage:- Suitable for a variety of wire sizes.-...

Introduction:Crazepony II is a really ultra-compact palm sized quad-copter kit for development, teaching and experimentation.This project is open source. It's hosted, developed, and maintained on GitHub.Radio controller is included, ready to fly. Crazepony II also includes wifi camera,can be controlled by Android Smart phone...

Crazepony MINI Generation I is a really ultra-compact palm sized quadcopter kit for development, teaching and experimentation.This project is open source. It's hosted, developed, and maintained on GitHub. Crazepony MINI Remote Controller is included,controlling the quadcopter through low-energy radio based on the nRF24L01+ chip.Support...

Product descriptionDescriptions:Test charger: Can measure various USB chargers, then insert adjustable constant current load at the output port for current adjustment to test the current and voltage data of the charger.Test charging treasure capacity.Test the charging data of various digital devices: Real-time monitoring of...

Product descriptionDescription:Input voltage: 5.5-30V (When the input voltage is 5V, the voltage can be increased or decreased, but the voltage and current measurement is not accurate; when it is lower than 4.7V, the undervoltage protection)Output voltage: 0.50-30VOutput current: up to 6AOutput power: 60WConversion efficiency:...

DC Power Supply Case Variable Adjustable Switching Regulated Metal Housing Shell 30V 60V 12A[Powerful Power Supply]: You just need a case and a simple AC-DC power source to make a complete powerful and adjustable power supply.[Application]: Widely used in home, labs, and schools, communication...

DC Power Supply Variable Adjustable Lab Bench Power Supply Buck Converter Step Down Switching Regulated 4-Digital LCD Display 30V 60V 12A[Bigger Screen Clearer Display]: 2.4 inch colorful LCD screen, bigger than other power supply version, you can view more information clearly in one screen....

Description：Size: (l)28mm * (w)12mm * (h)10mmWeight: 3g.Operating voltage: 3.3V - 5.5V.The main chip: Ausone DHT22 temperature and humidity sensor.Signal output format: digital signal.Temperature measurement range: -40 ℃ --80 ℃.Measurement accuracy: ± 0.5 ℃.Humidity measuring range: 0--100% RH.Accuracy: ± 2% RH.Resolution: 16 bit.With fixing screw...

Product descriptionLiPo LiFe Li-Ion NiMH Nicd Cell Meter Digital Battery Capacity Meter Power TesterFeatures:Compatible device: NiCd, NiMH, LiPo, LiFe, Li-ionUse for LiPo LiFe Li-ion NiMH Nicd batteryApplies to check the batteries2.1" screen displayBattery Type: NiCd/NIMH,Li-Po,LiFe,Li-IonCell number: NiCd/NIMH(4-7 Cells),Lithium type(2-7 Cells)Display Mode: Battery cell voltages,total...

[New Model]: DS3225MG 25kg waterproof digital servo. Can be widely used for robots, mechanical arms, climbing cars, remote control boat, remote control aircraf etc.[Large Torque]: Maximum torque can up to 25kg.cm (6.8V)[High Performance]: Equipped with high precision potentiometers and high-resolution digital chip, ensure stable...