Model: FM62429
A volume controller with 2 channels in a 8-pins dip format.
An example schematic (Application Example) can be found in the datasheet of the M62429 (Compatible with the FM62429).
How to control the volume with an Ar..
€0.50
Ex Tax:€0.41
Model: 74HC595
The ideal way to create more output. You can easily control 8 LEDs with this chip and control it via an SPI.
See the datasheet under the tab "Downloads" for more information...
€0.50
Ex Tax:€0.41
New
Model: APS6404L-3SQR-SN
This PSRAM chip can be used on e.g. a Teensy 4.1.
See the following page for more information: Teensy psram..
€3.00
Ex Tax:€2.48
Model: AT328KIT
With this ATmega328P (Programmed with UNO bootloader) you can (for example) build your Arduino on a breadboard.
Package contents:
1x ATmega328P DIP package 28-pins
1x 16MHz crystal
2x 20pF or 22pF capacitor (needed for the crystal)
..
€6.00
Ex Tax:€4.96
Model: ATtiny85-20PU
The ATtiny85 can be used to create small and compact circuits. The ATtiny85 can be programmed by a microcontroller, for example an Arduino Uno as ISP or with an USBasp AVR Programmer.
While the ATtiny85 has only 6 functional pins, it is still quit..
€3.00
Ex Tax:€2.48
Model: CD4069
With this chip you can invert a (digital) signal.
See the datasheet under the tab "Downloads" for more information...
€0.50
Ex Tax:€0.41
Model: 24LC1025
EEPROM memory chip.
Specifications:
Supply voltage: 2.5-5.5V DC
Signal voltage: 2.5-5.5V
Memory: 1Mb
Communication: I2C
For more information and the pinout, see the datasheet under the tab "Downloads"...
€4.00
Ex Tax:€3.31
Model: AT24C256
Loose EEPROM memory chip with 256 Kbits of memory space.
Pinout of the chip:
Pin
Name
Function
1
A0
Set I2C address
2
A1
Set I2C address
3
-
NC
4
GN..
€1.00
Ex Tax:€0.83
Model: 24LC04B
Separate EEPROM memory chip.
Specifications:
Supply voltage: 2.5-5.5V DC
Signal voltage: 2.5-5.5V
Memory: 4Kb
Communication: I2C
For more information and the pinout, see the datasheet under the tab "Downloads"...
€1.00
Ex Tax:€0.83
Model: 24LC512
EEPROM memory chip.
Specifications:
Supply voltage: 2.5-5.5V DC
Signal voltage: 2.5-5.5V
Memory: 512Kb
Communication: I2C
For more information and the pinout, see the datasheet under the tab "Downloads"...
€3.50
Ex Tax:€2.89
Model: AT24C08
Loose EEPROM memory chip with 8 Kbits (1024 x 8) of memory space.
Pinout of the chip (DIP-8):
Pin
Name
Function
1
A0
Set I2C address
2
A1
Set I2C address
3
A2
..
€0.75
Ex Tax:€0.62
Model: ESP32-WROOM-32E-N16
A standard WROOM module based on an ESP32 microcontroller with built-in Wi-Fi and Bluetooth...
€6.00
Ex Tax:€4.96
Model: ESP32-WROOM-32UE-N16
A standard WROOM module based on an ESP32 microcontroller with built-in Wi-Fi and Bluetooth...
€6.00
Ex Tax:€4.96
Model: ESP32-WROVERPCBANT
This ESP32-WROVER WiFi module is an ESP32 based module with WiFi and Bluetooth.
This module features the ESP32 REV1 chip (240Mhz dual core processor) with 4MB SPI flash and 4MB PSRAM memory.
For more information see the datasheet under the t..
€5.50
Ex Tax:€4.55
Model: ESP32-WROVERIPEXANT
This ESP32-WROVER WiFi module is an ESP32 based module with WiFi and Bluetooth.
This module features the ESP32 REV1 chip (240Mhz dual core processor) with 4MB SPI flash and 4MB PSRAM memory.
For more information see the datasheet under the t..
€7.00
Ex Tax:€5.79
Model: ESP8266-07S-4M
This ESP-07S is a version of the ESP8266 module series with 4MB memory and has an uFL connector on board for an external WiFi antenna. (this has to be purchased separately!)
This module offers you the possibility to connect your Arduino to WiFi fo..
€5.00
Ex Tax:€4.13
Model: ESP8266-12F-4M
This module offers you the possibility to connect your Arduino to WiFi for a very low price.
The ESP8266 module works with the normal UART port on your Arduino and can connect to networks, form your own network (hot spot) or both. The possibilitie..
€5.00
Ex Tax:€4.13
Model: ESP8266-12S-4M
This ESP-12S is an improved model with respect to the ESP-12F module, but is not a direct replacement in connection with the missing pins at the bottom of the module. Since these pins are not used in most cases, it is in most cases a replacement for ..
€4.50
Ex Tax:€3.72
Model: S25FL128LAGMFI010
Single flash chip with 128 Mbit of storage. This chip works with SPI, Dual SPI or Quad SPI at 3.3V.
For more information see the datasheet under the tab "Downloads"...
€8.00
Ex Tax:€6.61
Model: L293D
A commonly used motor driver with built-in H-bridges to control, for example, two DC motors or a (small) stepper motor...
€1.75
Ex Tax:€1.45
Model: LILYGO-H245
..
€6.50
Ex Tax:€5.37
Model: LILYGO-H478
The T-Micro32 Plus from LilyGO is comparable to the Micro32 V2.0 but has more flash memory and also has PSRAM.
See the following page for more information about the comparable Micro32 V2.0: TTGO Micro32 V2.0..
€8.00
Ex Tax:€6.61
Model: LM324N
Used a lot for amplifying or as "comparator". (eg. a certain voltage as a threshold)
This LM324-N Opamp is a 14-pin DIP package.
See datasheet for more information...
€0.60
Ex Tax:€0.50
Model: LM358
Is often used to amplify or as comparator. (For example as voltage reference)
This LM358 Opamp is a 8 pins DIP package.
See the datasheet under the tab "Downloads" for more information...
€0.90
Ex Tax:€0.74
Model: MAX7219CNG
This chip can digitally control and supply power to LED segments or LED matrix displays.
The following module uses: LED Matrix 8*8 with MAX7219 Module.
The datasheet of the chip can be found under the tab "Downloads".
&n..
€4.00
Ex Tax:€3.31
Model: MCP23017
A way to create more inputs or outputs via I2C communication. This chip gives you access to an extra 16 inputs or outputs via I2C.
Specifications:
Voltage: 1.8 - 5.5V DC
Supports 100kHz, 400kHz en 1.7MHz I2C speed
Check the datas..
€4.00
Ex Tax:€3.31
Model: MCP3008
The MCP3008 chip has an 8-channel ADC with 10-bit resolution. With the SPI interface, a sample rate of 200ksps is possible. This could for example be used to add analog inputs to your Raspberry Pi.
Specifications:
Supply voltage: 2.7-5.5V DC..
€4.00
Ex Tax:€3.31
Model: NE555N
A well known chip that can be used as a timer to create signals. The chip comes in 8-pins DIP format.
See the following page for example projects with the NE555: 47 Projects to Do With a 555!
See the datasheet under the tab "Downloads" for more..
€0.50
Ex Tax:€0.41
Model: P82B715P
With two of these chips it is possible to use an I2C connection over a much longer distance. Where the maximum distance is normally limited to a few meters, with the help of these chips it is possible to send signals up to 50m (under ideal conditions..
€6.00
Ex Tax:€4.96
Model: PCF8574N
Do you have too few IO pins, but do you have an I2C bus at your disposal? Then you can use this IC to create more IO pins.
Specifications:
Supply voltage: 2.5 - 6V DC
Signal voltage: 2.5 - 6V (same as power supply)
Maximum IO output curr..
€2.50
Ex Tax:€2.07
Model: RF-BM-2652P2
..
€12.00
Ex Tax:€9.92
Model: RZ7886
With this DC motor driver you can easily control a motor in two directions. The built-in flyback diodes protect the chip from inductive loads, such as the coils of a motor...
€1.25
Ex Tax:€1.03
Model: SN74AHCT125N
A fast four-channel level converter optimized to convert 3.3V signals to 5V. For example, this converter is very suitable to convert signals from 3.3V microcontrollers such as an ESP8266, ESP32 or Raspberry Pi to 5V signals for WS281X or SK6812 digit..
€1.00
Ex Tax:€0.83
Model: SN74HC151
See the datasheet under the "Downloads" tab for more information...
€0.70
Ex Tax:€0.58
Model: SN74LVC245AN
See the datasheet under the "Downloads" tab for more information.
..
€0.75
Ex Tax:€0.62
Model: ULN2003
The ULN2003 is an array of seven Darlington transistor pairs. With this, a signal can be amplified to 50V and 500mA per channel. The signal pins work with both 3.3V and 5V logic. The built-in flyback diodes protect the chip against inductive loads, s..
€0.50
Ex Tax:€0.41
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