Converter board

Description: The ADS1232 and ADS1234 are precision 24-bit analog-to-digital converters (ADCs). With an onboard, low-noise programmable gain amplifier (PGA), precision delta-sigma ADC and internal oscillator, the ADS1232/4 provide a complete front-end solution for bridge sensor applications including weigh scales, strain gauges and pressure sensors. The input multiplexer accepts either two (ADS1232) or four (ADS1234) differential inputs. The ADS1232 also includes an onboard temperature sensor to monitor ambient temperature. The onboard, low-noise PGA has a selectable gain of 1, 2, 64, or 128 supporting a full-scale differential input of ±2.5V, ±1.25V, ±39mV, or ±19.5mV. The delta-sigma ADC has 23.5-bit effective resolution and is comprised of a 3rd-order modulator and 4th-order digital filter. Two data rates are supported: 10SPS (with both 50Hz and 60Hz rejection) and 80SPS. The ADS1232/4 can be clocked externally using an oscillator or a crystal. There is also an internal oscillator available that requires no external components. Offset calibration is performed on-demand and the ADS1232/4 can be put in a low-power standby mode or shut off completely in power-down mode. All of the features of the ADS1232/4 are operated through simple pin-driven control. There are no digital registers to program in order to simplify software development. Data are output over an easily-isolated serial interface that connects directly to the MSP430 and other microcontrollers. The ADS1232 is available in a TSSOP-24 package and the ADS1234 is in a TSSOP-28. Both are fully specified from -40°C to +105°C. Features: Complete Front-End for Bridge Sensors Up to 23.5 Effective Bits Onboard, Low-Noise PGA RMS Noise: 17nV at 10SPS (PGA = 128) 44nV at 80SPS (PGA = 128) 19.2-Bit Noise-Free Resolution at Gain = 64 Over 100dB Simultaneous 50Hz and 60Hz Rejection Flexible Clocking: Low-Drift Onboard Oscillator (±3%) Optional External Crystal Selectable Gains of 1, 2, 64, and 128 Easy Ratiometric Measurements—External Voltage Reference up to 5V Selectable 10SPS or 80SPS Data Rates Two-Channel Differential Input with Built-In Temperature Sensor (ADS1232) Four-Channel Differential Input (ADS1234) Simple Serial Digital Interface Supply Range: 2.7V to 5.3V -40°C to +105°C Temperature Range Applications: Weigh Scales Strain Gauges Pressure Sensors Industrial Process Control Package included: 10 x 24bit Analog-to-Digital Converter Board

OPEN FRAME MINI DC-DC CONVERTER BOARD; I=4.75-23VDC; O=1.0-17V 1.8A (3A PICK). 17x11x3.8

OPEN FRAME STEP DOWN DC-DC CONVERTER BOARD. INPUT: 6-16VDC OUTPUT: USB 5VDC @ 2A

5pcs CJMCU-1232 ADS1232 Analog-to-Digital Converter Board ADS1232IPWR Ultra Low Noise For Arduino Package contains 1 X item of the smallest listed variant.

Buy 5Pcs A14 RS232 to TTL Serial Port to TTL Converter Board Brush Module MAX3232 C for R185.27

Buy CJMCU-1232 ADS1232 24bit Analog-to-Digital Converter Board ADS1232IPWR Ultra Lo for R248.93

Buy DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V to 0.8-28V 12A for R155.00

Buy DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V to 0.8-28V for R147.79

Buy 3.3V 5V TTL Bi-directional Level Converter Board Geekcreit for Arduino - products... (QUANTITY: 1PC) for R118.18

Buy 10pcs CJMCU-1232 ADS1232 Analog-to-Digital Converter Board ADS1232IPWR Ultra Low Noise for R1,311.00

Buy PCB CONVERTER BOARD 35PCS/KIT PCB-CONV-2 / 181336 for R155.42

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: 1. Limit conversion frequency: 20KHZ. 2. Size: 72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NPN signal to NPN signal 4. signal level voltage converter Package included: 1 x 24V To 12V 4 Channel Optocoupler Isolation Board 24V To 12V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit 24V To 12V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit 24V To 12V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit

Description: Chip: MAX3232CSE Voltage range: 3V ~ 5V Highest baud rate: It is recommended not to exceed 120kbps Stable performance Integrated Circuits board Size: 9 x 15mm Package included: 100 x Mini RS232 to TTL converter board

Buy 10pcs DC-DC 1V-5V to 5V Converter Step Up Power Supply Module Boost Adapter Converter Board 500MA Vo for R175.00

Buy Server Power Conversion Board to 6pin Adapter 12V Graphics Card Converter Board 9 6P+1 4P for R187.22

Description: Multifunction USB converter board fully supports Win8, Win7, WinXp,WinCE, Linux, 32-bit, 64-bit systems it! The history of the most powerful USB serial debugging tools, set USB to serial (TTL), to 232, turn 485, TTL, 232,485 conversion six practical function in a professional debugging tools, and the other supports 3.3V, 5V Oh the power output. Module ingenious design, making the board at the same time put the heat shrink tubing protection, without affecting the operation of the module. Module easy to operate, simple and can be used for single-chip program download, serial communications, 485, etc., are carried out pro microcontroller development essential artifact! ! Module Features: Module size: A compact design, the module is only 3.5 * 1.8CM ultra-small size, even if the design is very compact laptop plugged module does not affect the other USB port to insert other devices. Power Output: Supports 5V / 500mA, 3.3V / 100mA power output, you can easily give 3.3V or 5V power microcontroller download program. Module Protection: onboard 500mA self-recovery fuse, always protect your computer from a large current module and harm; supporting transparent shrink tube to prevent static electricity or electrical conductor hands of the module short circuit, causing damage to the module (put Heat Shrink Tubing will not affect the operation of your module oh). Operation: to achieve mutual conversion USB, TTL, 232,485 physical switch function switch, please read the specific operation. Indicator: connection, receive, send indicator lets you know whether the real-time module is connected to the computer or on the send and receive data. Communication quality: clever circuit design, PCB layout professional, making module communication efficient, stable, communication baud rate can reach up to 2Mbps. PCB Quality: Module chips used are industrial grade chips, modules for mass production, professional SMT chip, anti-static packaging after rigorous testing. Module interface: module left 3.3V, 5V, GND power supply interface, TTL level serial TXD, RXD, serial 232, 232T, 232R interface, 485 A, B interface, and DTR, RTS interface, easy DSP430 and other microcontrollers the program downloads. Package included: 3 x 6 In 1 CP2102 USB To TTL 485 232 Converter Module

Description: Multifunction USB converter board fully supports Win8, Win7, WinXp,WinCE, Linux, 32-bit, 64-bit systems it! The history of the most powerful USB serial debugging tools, set USB to serial (TTL), to 232, turn 485, TTL, 232,485 conversion six practical function in a professional debugging tools, and the other supports 3.3V, 5V Oh the power output. Module ingenious design, making the board at the same time put the heat shrink tubing protection, without affecting the operation of the module. Module easy to operate, simple and can be used for single-chip program download, serial communications, 485, etc., are carried out pro microcontroller development essential artifact! !   Module Features:   Module size: A compact design, the module is only 3.5 * 1.8CM ultra-small size, even if the design is very compact laptop plugged module does not affect the other USB port to insert other devices. Power Output: Supports 5V / 500mA, 3.3V / 100mA power output, you can easily give 3.3V or 5V power microcontroller download program. Module Protection: onboard 500mA self-recovery fuse, always protect your computer from a large current module and harm; supporting transparent shrink tube to prevent static electricity or electrical conductor hands of the module short circuit, causing damage to the module (put Heat Shrink Tubing will not affect the operation of your module oh). Operation: to achieve mutual conversion USB, TTL, 232,485 physical switch function switch, please read the specific operation. Indicator: connection, receive, send indicator lets you know whether the real-time module is connected to the computer or on the send and receive data. Communication quality: clever circuit design, PCB layout professional, making module communication efficient, stable, communication baud rate can reach up to 2Mbps. PCB Quality: Module chips used are industrial grade chips, modules for mass production, professional SMT chip, anti-static packaging after rigorous testing. Module interface: module left 3.3V, 5V, GND power supply interface, TTL level serial TXD, RXD, serial 232, 232T, 232R interface, 485 A, B interface, and DTR, RTS interface, easy DSP430 and other microcontrollers the program downloads. Package included: 5 x 6 In 1 CP2102 USB To TTL 485 232 Converter Module

Description: Multifunction USB converter board fully supports Win8, Win7, WinXp,WinCE, Linux, 32-bit, 64-bit systems it! The history of the most powerful USB serial debugging tools, set USB to serial (TTL), to 232, turn 485, TTL, 232,485 conversion six practical function in a professional debugging tools, and the other supports 3.3V, 5V Oh the power output. Module ingenious design, making the board at the same time put the heat shrink tubing protection, without affecting the operation of the module. Module easy to operate, simple and can be used for single-chip program download, serial communications, 485, etc., are carried out pro microcontroller development essential artifact! ! Module Features: Module size: A compact design, the module is only 3.5 * 1.8CM ultra-small size, even if the design is very compact laptop plugged module does not affect the other USB port to insert other devices. Power Output: Supports 5V / 500mA, 3.3V / 100mA power output, you can easily give 3.3V or 5V power microcontroller download program. Module Protection: onboard 500mA self-recovery fuse, always protect your computer from a large current module and harm; supporting transparent shrink tube to prevent static electricity or electrical conductor hands of the module short circuit, causing damage to the module (put Heat Shrink Tubing will not affect the operation of your module oh). Operation: to achieve mutual conversion USB, TTL, 232,485 physical switch function switch, please read the specific operation. Indicator: connection, receive, send indicator lets you know whether the real-time module is connected to the computer or on the send and receive data. Communication quality: clever circuit design, PCB layout professional, making module communication efficient, stable, communication baud rate can reach up to 2Mbps. PCB Quality: Module chips used are industrial grade chips, modules for mass production, professional SMT chip, anti-static packaging after rigorous testing. Module interface: module left 3.3V, 5V, GND power supply interface, TTL level serial TXD, RXD, serial 232, 232T, 232R interface, 485 A, B interface, and DTR, RTS interface, easy DSP430 and other microcontrollers the program downloads. Package included: 1 x 6 In 1 CP2102 USB To TTL 485 232 Converter Module

Buy 10pcs PCF8574 PCF8574T Module IO Extension I/O I2C Converter Board for R289.00

Buy 0.9-5V To 5V DC-DC Step Up Power Module Boost Converter Board 1.5V 1.8V 2.5 for R169.00

45 WATT OPEN FRAME SWITCH MODE DC-DC CONVERTER BOARD. INPUT: 36-72 VDC; OUTPUT: 05 VDC @ 9.0A

30 WATT OPEN FRAME SWITCH MODE DC-DC CONVERTER BOARD. INPUT: 36-72 VDC; OUTPUT: 24VDC @ 1.25A

45 WATT OPEN FRAME SWITCH MODE DC-DC CONVERTER BOARD. INPUT: 36-72VDC; OUTPUT: 24VDC @ 1.875A

20 PCS SOP8 SO8 SOIC8 SMD to DIP8 Adapter PCB Board Converter Double Sides 0.65mm/1.27mm Description: The PCB board has two sides. One side for pin pitch size 0.65mm, the other side for pin pitch size 1.27mm. Each board has 8 pins. It is compatible with 2 to 8 pins (6 pins, 4 pins). A side for pin pitch size 1.27mm, it can be used for most of the SO, SOP, SOIC to 2.54mm DIP. B side for pin pitch size 0.65mm, it can be used for most of the SSOP, TSSOP, MSOP to 2.54mm DIP. Specification: Package included: 20 x SOP8 SO8 SOIC8 TSSOP8 MSOP8 to DIP8 converter PCB board

20 Pcs SOP SSOP TSSOP SOIC28 To DIP Adapter PCB Board Converter Double Sides Description: The PCB board has two sides. One side for pin pitch size 0.65mm, the other side for pin pitch size 1.27mm. Each borad has 8 pins. It is compatible with 2 to 8 pins (6 pins, 4 pins). Front side for pin pitch size 1.27mm, can used for SO28, SOP28, SOIC28 to DIP28 2.54mm. Opposite side for pin pitch size 0.65mm, can be use for MSOP28, SSOP28, TSSOP28 to DIP28 2.54mm. Specification: Package included: 20 x SOP28 SSOP28 TSSOP28 to DIP28 adapter converter PCB board

2Pcs 5V MAX485 TTL To RS485 Converter Module Board For Arduino Feature: Operating voltage: 5V On-board MAX485 chip A low power consumption for the RS-485 communication Slew-rate limited transceiver 5.08mm pitch 2P terminal Convenient RS-485 communication wiring All pins of chip have been lead to can be controlled through the microcontroller Board size: 44 x 14mm Package included: 2 x MAX485 TTL to RS485 module

5Pcs 5V MAX485 TTL To RS485 Converter Module Board For Arduino Feature: Operating voltage: 5V On-board MAX485 chip A low power consumption for the RS-485 communication Slew-rate limited transceiver 5.08mm pitch 2P terminal Convenient RS-485 communication wiring All pins of chip have been lead to can be controlled through the microcontroller Board size: 44 x 14mm Package included: 5 x MAX485 TTL to RS485 module

Product Features:  1. CGA switches to VGA, EGA switches to VGA, RGBHV switches to VGA, RGBS switches to VGA, Chromatic Aberration switches to VGA, YUV switches to VGA, YPBPR switches to VGA, low resolution game switches to high resolution LCD screen, low resolution switches to high resolution board. 2. HD resolution supports all games and liquid crystal, you can easily integrate game without changing board and the program. 3. Professional CGA / EGA switches to VGA, supports 15K, 24K, 31K. To enhance the game display, with clearer picture, more vibrant colors, more realistic images, standard VGA output. The main parameters: 1. Input Power: DC 5V / 2A 2. Input signal formats supported: RGBS, RGBHV, YPbPr (chromatic aberration), CGA / EGA. 3. Input RGBS, RGBHV formats supported: 15KHz, 24KHz, 31KHz horizontal frequency signal pattern. 4. YPbPr input formats supported: 480i-60, 576i-50, 1080i-50, 1080i-60, 480p-60, 576p-50, 720p-50, 720p-60, 1080p-50, 1080p-60 mode. 3. Can be adjusted by the 1000 ohm potentiometer to input the three primary colors. 4. VGA output standard format signal resolution: 640X480,800X600,1024X768,1360X768. 6. Interface: VGA x2,  the three primary colors  x1 7. Size: 11.*9.9*2 cm   Configuration: 1 * 5pin line 1 * 2pin line Wiring instructions(Please refer to the following figure): 5V IN(P7 P9): Choose one of the two interfaces,"5V IN" connect 5V current input,ground connect with GND VGA Out(P4): connect display devices supporting VGA signal,such as LCD Monitor,rear projection,plasma,ect. VGA IN(P10):RGBS(P3,P11):connect with separates the sync signal Input and trichromatic composite sync,choose one of them according to actual condition YPbPr(P2):connect with YPbPr Input Package included: 1 x Video Converter Adapter Board 1 x Cable

5V MAX485 TTL To RS485 Converter Module Board For Arduino Feature: Operating voltage: 5V On-board MAX485 chip A low power consumption for the RS-485 communication Slew-rate limited transceiver 5.08mm pitch 2P terminal Convenient RS-485 communication wiring All pins of chip have been lead to can be controlled through the microcontroller Board size: 44 x 14mm Package included: 1 x MAX485 TTL to RS485 module

20Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Board Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:20 x Multi-output Power Supply Module