We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green circuit board with LM4040 voltage reference module, labeled 2.048V and 4.096V

Vszerda

Vszerda LM4040 Voltage Reference Board 2.048V 4.096V

SKU CH-TXS0-H700K

High-precision LM4040 module provides 2.048V and 4.096V reference voltages for microcontroller circuits

  • Provides precise 2.048 V reference for microcontroller ADC calibration
  • Delivers stable 4.096 V output for higher-resolution converter designs
  • LM4040 series ensures low drift and high initial accuracy
  • Compact module simplifies integration into prototype and production boards

Precision Voltage Reference Board

The Vszerda LM4040 module delivers two fixed reference voltages of 2.048V and 4.096V for microcontroller projects. It provides a stable voltage source for analog-to-digital conversion and sensor calibration tasks. The board integrates the LM4040 precision shunt regulator in a compact form factor.

Hobbyists and Engineers Needing Fixed References

This board suits developers who require accurate 2.048V or 4.096V references for ADC calibration or sensor interfacing. Builders needing adjustable output voltages or higher current drive capability should consider alternative reference designs.

How it compares

Measured against everything we stock in Passive Components & Solder Supplies, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 63% of the 265 comparable items (median $9.99).

Specifications

No published specifications for this item yet.

Questions about this item

What reference voltages does the LM4040 module provide?

The module provides two fixed reference voltages of 2.048 V and 4.096 V for use with microcontroller circuits.

How is the board mounted in a circuit?

The board is designed for through-hole soldering onto a PCB or insertion into a standard breadboard.

More in Passive Components & Solder Supplies

Similar items