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STC3028 Digital Temperature And Humidity Controller
STC3028 Digital Temperature And Humidity Controller Specifications:
18650 Lithium Battery Charger Protection Board Module
Specifications:
2DM860 Digital Stepper Driver
2DM860 Digital Stepper Driver Specifications:
433Mhz RF Transmitter and Receiver Module
<strong>Materials:
at first let’s take a look for what we need :
1) 2 Arduino Board “I used Uno”
2) RF 315MHz or 433MHz transmitter-receiver module .
3) jumper wire .
4) BreadBoard .
5)External Power supply (9V Battery *2) “Optional”
5815M RDA5815M QFN-20 Signal IC
5815M IC RDA5815M QFN-20 Signal IC Specifications:
PCA9685 16-Channel 12-bit PWM Servo Driver – I2C interface
16 Channel PWM Servo Driver 12-Bit I2C Interface – PCA9685 uses the I2C method, so only four lines can be connected to the Arduino device:
“Classic” Arduino pin mode:
HC-SR505 Mini Infrared PIR Motion Sensor
HC SR505 Mini Infrared PIR Motion Sensor Specifications:
TEC1-12715 12V Heat Sink Thermoelectric Cooler Peltier Plate Module
TEC1 12715 Heat Sink Module Specifications:
1N4007 SMD M7 Diode
Specifications:
DB9 Female Connector
Specifications:
RT809F USB Programmer Motherboard LCD Reader With VGA Cable
1. Support read and write 8 pin and 16 pins chips for those commonly used on computer motherboard, laptop, LCD, routers and home appliances.
2. Read and write memory SPD DDR1/DDR2/DDR3 Free demolition chip, especially support 34C02 and other special part numbers.
3. Support laptop 8 pin and 14 pin password chip and battery chip (especially 24RF08/6480AR/BR9080/9016 special part numbers.
4. Support all series of 24, IIC EEPROM Memory.Besides, it can automatically identify chip model from 24C01 to 24C16,Automatic identify write protection level of the 24 series’ 7th pin.
5. Support all series of 25 and 26 SPI FLASH Memory, support identify the chips part number automaticly, the capacity is up to 256Mbit.
UT33A DIGITAL MULTIMETER
UNI-T UT33A Handheld LCD Digital Multimeter Auto Range AC/DC Voltage DC Current Resistance Tester red+black
Color: red+black
DC Voltage: 400mV/4V/40V/400V/500V +/- (0.8%+2)
AC Voltage: 4V/40V/400V/500V +/- (1.2%+3)
DC Current: 400mA/4000¦ÌA/40mA/400mA/4A/10A +/- (1%+2)
Resistance: 400W/4kW/40kW/400kW/4MW/40MW +/- (1%+2)
Diode: Yes
Continuity Buzzer: Yes
Square Wave Output: Yes
Data Hold: Yes
Display Backlight: Yes
Low Battery Display: Yes
Input Impedance for DC Voltage Measurement: Around 10MW
Max. Display: 3999
Power: 1.5V Battery (AAAx2) Not included
LCD Size: 48 x 16mm
Product Net Weight: Around 156g
Product Size: 130 x 73.5 x 35mm
Package List
1 x UT33A Digital Multimeter
2 x Test Lead
1 x User Manual
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
Mics6814 Carbon Monoxide Nitrogen Oxygen Compact Sensor Co/No2/Nh3 in Pakistan
Product Description
The MiCS-6814 is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural/industrial odors
STM8S003F3P6 IC Microcontroller
STM8S003F3P6 IC Microcontroller Features:
IRF740 MOSFET 400V
IRF740 MOSFET Features:
ESP32 Cam Wifi Bluetooth Camera Module Development Board
ESP32 Cam Module Features:
LM2904 SOP-8
LM2904 Features:
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PCF8574 Module IO Expansion Board for I2C Bus
Features
• Low standby-current consumption of 10μA max
• I2C to parallel-port expander
• Open-drain interrupt output
• Compatible with most microcontrollers
• Latched outputs with high-current drive capability
for directly driving LEDs
• Latch-up performance exceeds 100mA per JESD
78, Class II
CA 901 Module LCD TV Switching Module
Features:
1. Output Voltage:12V or 24V
2. Board Size:34 x 27 x 1.71mm (not include triode)
3. Product Features: DC sampling
4. Type: LCD screen
5. Universal size: universal LCD TV below 46 inches
6. Product advantages: high performance, low consumption, small size, wide voltage range, easy to install
Material: + electronic accessories
colour: green
MAX232CPE
Features
● Integrated Features Saves Board Space and Simplifies Design
• Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Supply
• Wide Single-Supply Operation From +3V to +5.5V Supply
• Always-On Extra Outputs Enable Monitoring of External Devices
● Power Saving Extends Battery Life
• 1µA Supply Current in Shutdown Mode While Receiver is Active
Max232 SOP
Features
±15 kV Using Human-Body Model (HBM)
EUP3482 SOP
FEATURES
2A Output Current
220ns Minimum On Time
35V Input Surge Protection
Integrated 160mΩ/110mΩ DMOS Switches
4.5V to 30V Input Operating Range
Output Adjustable from 0.923V to 20V
Up to 95% Efficiency
1µA Shutdown Current
Fixed 340KHz Frequency
Programmable Soft-Start
Thermal Shutdown and Overcurrent Protection
Input Supply Overvoltage and Undervoltage
Lockout
Available in SOP-8 Package
MAX3232CSE SOP
Features
● Integrated Features Saves Board Space and Simplifies Design
• Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Supply
• Wide Single-Supply Operation From +3V to +5.5V Supply
• Always-On Extra Outputs Enable Monitoring of External Devices
● Power Saving Extends Battery Life
• 1µA Supply Current in Shutdown Mode While Receiver is Active
NCS20072 SOP
Features
• Rail−To−Rail Output
• Wide Supply Range: 2.7 V to 36 V
• Wide Bandwidth: 3 MHz typical at VS = 2.7 V
• High Slew Rate: 2.8 V/s typical at VS = 2.7 V
• Low Supply Current: 405 A per channel at VS = 2.7 V
• Low Input Bias Current: 5 pA typical
• Wide Temperature Range: −40°C to 125°C
• Available in a variety of packages
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
VN920B5TR-E
LM311 SOP
Features:
Available in Q-Temp Automotive
– High-Reliability Automotive Applications
– Configuration Control/Print Support
– Qualification to Automotive Standards
74HC14 TSSOP
Features
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 A
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With the JEDEC Standard No. 7A Requirements
• ESD Performance: HBM 2000 V; Machine Model 200 V
• Chip Complexity: 60 FETs or 15 Equivalent Gates
• These are Pb−Free Devices
74HC14 SOP
Features
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 A
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With the JEDEC Standard No. 7A Requirements
• ESD Performance: HBM 2000 V; Machine Model 200 V
• Chip Complexity: 60 FETs or 15 Equivalent Gates
• These are Pb−Free Devices
74HC14 DIP
Features
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 A
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With the JEDEC Standard No. 7A Requirements
• ESD Performance: HBM 2000 V; Machine Model 200 V
• Chip Complexity: 60 FETs or 15 Equivalent Gates
• These are Pb−Free Devices
74HC164 DIP
Features
74HC164 SOP
Features
ULN2003 SOP
Features
• Seven Darlingtons per package
• Output current 500 mA per driver (600 mA peak)
• Output voltage 50 V
• Integrated suppression diodes for inductive loads
• Outputs can be paralleled for higher current
• TTL/CMOS/PMOS/DTL compatible inputs
• Input pins placed opposite to output pins to simplify layout
ULN2003 DIP
Features
• Seven Darlingtons per package
• Output current 500 mA per driver (600 mA peak)
• Output voltage 50 V
• Integrated suppression diodes for inductive loads
• Outputs can be paralleled for higher current
• TTL/CMOS/PMOS/DTL compatible inputs
• Input pins placed opposite to output pins to simplify layout
ULN2004 SOP
Features
• Seven Darlingtons per package
• Output current 500 mA per driver (600 mA peak)
• Output voltage 50 V
• Integrated suppression diodes for inductive loads
• Outputs can be paralleled for higher current
• TTL/CMOS/PMOS/DTL compatible inputs
• Input pins placed opposite to output pins to simplify layout
ULN2004 DIP
Features
• Seven Darlingtons per package
• Output current 500 mA per driver (600 mA peak)
• Output voltage 50 V
• Integrated suppression diodes for inductive loads
• Outputs can be paralleled for higher current
• TTL/CMOS/PMOS/DTL compatible inputs
• Input pins placed opposite to output pins to simplify layout
OB2273MP SOT23-6
FEATURES
■ Power on Soft Start Reducing MOSFET Vds
Stress
■ Frequency shuffling for EMI
■ Extended Burst Mode Control For Improved
Efficiency and Minimum Standby Power
Design
■ Audio Noise Free Operation
■ Fixed 65KHZ Switching Frequency
■ Comprehensive Protection Coverage
o VDD Under Voltage Lockout with
Hysteresis (UVLO)
o Cycle-by-cycle over current threshold
setting for constant output power limiting
over universal input voltage range
o Overload Protection (OLP) with auto-
recovery
o Over Temperature Protection (OTP) with
latch shut down
o VDD Over voltage Protection(OVP) with
latch shut down
o Adjustable OVP through external Zener
FGA40N65SMD IGBT
Features
