Breakout Boards(36)

Features :

1. Brings all 9 pins of a DB9 connector to screw terminal blocks
2. Adapter used for communication debug
3. 9 pcs signal line was all lead out, name and number clearly labelled
4. All-copper DR9 seat, anti-oxidation, better contact
5. Military board, three anti-paint sprays an entire board, corrosion-resistant
6. Terminal spacing 3.96MM, screw hole diameter 2MM, need to use a width of 2MM screwdriver for assembly;
7. Use of environmentally friendly copper terminals, through IS0-9001

Features:

1. Supply voltage: 3V-5V
2. Chip: X9C103S
3. Dimensions : 28 x 14 x 4 (LxWxH) mm.
4. 10K span potentiometer.
5. Potentiometer center tap between the 0-10k slide in total 100
6. VL and VH digital potentiometer sliding rheostat port corresponding to the low-end and high-end, allowing the input voltage range -5V to + 5V.

Features :

1. It features reserved land-pattern for the 3.3V regulator
2. It has Pinouts on the top layer in black color.
3. Compatible with Latest ESP-12F ESP8266 Wifi Module
4. It includes a 10K pull-up resistor populated on PCB.

Specifications:

1. High-Speed USB2.0 specification at 480Mbps, compatible with USB 1.1
2. Enhance Cypress EZUSB FX2LP processor CY7C68013A-56, with USB2.0 Core, high speed 8051 core, 16K RAM, GPIF interface, Slave FIFO interface
3. Built-in IDE interface for IDE devices
4. Powered by USB Port

Specifications:

1. Input Voltage: 5V-15VDC
2. Output amplitude: 4.2V V-PP to 11.4V V-PP.
3. Output Current : 15mA for 5V & 35mA for 12V.
4. Working voltage: 5-12V
5. Size: 25x 13 x 3 mm (LxWxH)
6. Minimum – 50% duty cycle, 3.7 Hz & Maximum – 98% duty cycle, 1.3KHz

Specifications:

1. Mutual transform between 5V TTL and 3.3V TTL
2. Four channels of logic and high voltage low voltage logic can two-way transform
3. Portable and lightness, with 2 rows 6 pin contact pins
4. Level Converter- 4 Channel Compatible with the bread plate, can be used directly put on the breadboard
5. 4 Channel Module (great for I2C or SPI) and will work with all microcontrollers, Arduino, Raspberry Pi, Intel Edison, NXP Mbed

Overview:

• Do you have a 3.3V I2C or SPI sensor that might go up in smoke if connected to a 5V Arduino? Or a 5V device that needs a workaround to be compatible with your 3.3V Raspberry Pi 4, Raspberry Pi Zero, or Arduino Due?
• To get over this obstacle you need a device that can shift 3.3V up to 5V or 5V down to 3.3V. This is called logic level shifting. Level shifting is a dilemma so common we designed a simple PCB assembly to make interfacing devices a little easier: the Bi-Directional Logic Level Converter.
• A bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V.

Specifications:

1. Chip: NE555, CD4017.
2. PCB Size: 54mm x 21mm
3. PCB Thickness: 1.6mm.
4. LED Color: Red.
5. Voltage: 2.5V – 14.5V.

Specifications:

1. Main chip: NE555
2. Input Voltage: 5V-15V DC.
3. Generate an adjustable pulse for MCU.
4. Generate an adjustable pulse, to control circuitry associated.

Features:

1. Dual-Channel Stereo Output
2. Run-on 7V to 15V power Supply
3. 32 Steps DC volume control has a +32dB to -75dB range.
4. 40 pin QFN 6 x 6 mm package.
5. Much higher efficiency in terms of cost and performance than competitors’ ICs

Specification: 1. Module PCB size: 3.6cm * 2.3cm 2. PCF8591 operating voltage range of 2.5V to 6V 3. 4 analog inputs programmable as single-ended or differential inputs 4. VCC power supply interface external 3.3v-5v 5. 8-bit successive approximation A / D converter through an analog output DAC gain