Browse development boards, displays, wireless modules and prototyping hardware. Check each product for specifications and available options.
Показаны результаты 881–900 из 1248
Product Wiki & Tutorials Separate logic and servo power, connect the I2C driver and test one positional servo before expanding to more channels. PCA9685 with ESP32: Servo Wiring, Power & PWM → The servo drive board uses PCA9685 chip, which is a 16 channel 12 bit PWM servo Machine driven, I2C communication, requires two I2C…
The special chip of SX-GPI0-KB module is PCA9698 of NXP company, which is a 40-bit general GPI0 expansion chip with 56-pin TSSOP package. The improved features include 4000pF drive capability, 5VI/0 port, working current less than 1mA, separate 1/0 port configuration, 400kHz I2C bus clock frequency and smaller packaging form. When the application needs additional…
Instant PCB/PCBA Quote Fill in your requirements and get a quote within 24 hours PCB Specifications Layers * Select1 Layer2 Layers4 Layers6 Layers8 Layers10+ Layers Quantity * Material FR-4AluminumFlexible Thickness (mm) 1.6mm1.0mm2.0mm Surface Finish HASLENIGOSP Color GreenBlueRedBlack PCBA Assembly (Optional) Assembly Type PCB OnlySMT OnlyTHT OnlyMixed Component Sourcing Customer Provides AllTurnkeyPartial Contact Information Your Name…
PCF8574 is an IO port expansion module that uses the I2C protocol. It has three address pins and can allocate up to 8 addresses simultaneously. The board includes 8-bit bidirectional IO ports (P0-P7), each of which can be separately assigned as an input or output without the need for data direction control signals. When powered…
PCIe To M.2 Adapter Board (D) for Raspberry Pi 5, Compatible with 2280 / 2260 / 2242 / 2230 size NVMe Protocol M.2 SSD, 8Gbps Data Rate, High-speed Reading/Writing, Raspberry Pi 5 NVMe PCIe TO M.2 Board (D) Designed for Raspberry Pi 5 Adapter For NVMe Protocol M.2 Solid State Drive, High-Speed Reading/Writing, Improves Working…
Feature 🌱 PCle2.0 Dual Channel: It supports the use of both NVMe SSDs and Hailo AI acceleration cards at the same time. Or you can choose to expand two NVMe SSD to bring massive storage capacity to your Raspberry Pi5. This hat utilizes the PCIe 2.0 switch chip ASM1182E, which has good compatibility with Raspberry Pi…
Features: Multi-interface design, with 5 USB ports, Type-C, Lightning, MicroUSB, Type-A1, Type-A2. Easy to use, wide range of applications High efficiency and high reliability Portable power bank module Digital tube power display Product parameters: Battery type: lithium polymer battery Maximum output power: 65W/100W The default is digital tube power display The motherboard has 5…
Product selling points: 1. Supports fast charging protocols such as QC4+/PD3.0/PPS, and is compatible with mainstream devices 2. Up to 140W, meeting the fast charging needs of high-power devices such as laptops/phones 3. DC6-30V input, suitable for various power supply scenarios such as in car/power supply 4. Integrated thermistor temperature protection and equipped with a…
Features: 1.Silent Submersible pump, power saving, low voltage, environmental protection and safety 2.High quality shaft, durable, anti-corrosion, and long service life 3.Silent and comfortable, only hearing the sound of flowing water, optimizing the noise reduction of each component 4.Efficient, strong, small power, and large flow 5.The pump body can be disassembled at both ends to…
1. Use a wide voltage LM393 comparator 2. Working voltage: DC 3.3～5V 3. The detection angle is around 60 degrees 4. Signal output form: digital switch output (0 or 1) 5. Adopt 5516 sensitive photoresistor 6. The comparator output has a clean signal, good waveform, and strong driving capability, exceeding 15mA 7. Equipped with an…
Using control chip PL2303HX. Set up two data transmission indicator lights to monitor the data transmission status in real time, reserve 3.3V and 5V pin interfaces for easy flashing of different voltage systems that require power supply, and install the interface pins parallel to the board instead of perpendicular to it; The entire circuit board…
PN5180 can support more cards with different protocols (ISO / IEC 18092.14443 A / B, FeliCa, 15693), Increasing the DPS function increases the stability of the reception, (more likely to be EMV, improve antenna feedback). PN5180 supports card emulation and PEER TOpeer mode, NFC chip. Module using the application of more serial peripheral interface SPI…
This is a USB powered mini solder pen, it can be powered by a power bank, your smart phone’s USB charger, your laptop (be careful with the current on the laptop’s current). It has a small and compact size, so it is convenient to carry and store. It is suitable for handling some temporary soldering…
Features The sound quality is clear and the characters are scratch-resistant. FM function: Automatically search for radio stations. Micro SD/TF card slot design: can read data and music files from storage by directly inserting the TF card. Function buttons: power, menu, previous song, next song, play/pause, volume control. Supports U disk playback mode: automatically reads…
High-concerned chemical: None With Fan: No With Side Panel Window: Yes Power Supply Mounted: Bottom Dust Filters: Top,Bottom RGB Support: NO RGB 140mm Fan Options: 0 120mm Fan Options: 6 Internal 2.5″ Drive Bays: 4 Internal 3.5″ Drive Bays: 3 Max GPU Length: 360mm Max CPU Cooler Height: 165mm Max PSU Length: 150mm Case Weight: 5.5kg Case Size: 398x211x356 Power Model: ATX Chassis Type: Desktops Front Ports: USB3.0, Type-C, HDAUDIO Application: Desktop Form Factor: MicroATX,ITX…
1. The newly upgraded ChargeLAB POWER-Z KM003C fast charging tester supports USB PD3.1. 2. The new USB PD3.1 fast charging standard will support up to 48V voltage output and increase the charging power to 240W at the same time. 3. For Apple 140W charger to support 5V, 9V, 15V, 20V and 28V. 4. Support protocol…
Size: 4.3×2.4cm/1.7×0.9in Packing: OPP bag Recommend age:above 2 years old Packing list:1Pc Prank Noise Maker(without battery) Prank Noise Maker is the ultimates prank gift or revenge prank, just activate the noise maker and hide it; it will make noises at random intervals of 5 to 30 minutes. The battery can last more than 3 years….
