diff --git a/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml b/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
index a11c2bb61ffb..eacdf616f110 100644
--- a/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
+++ b/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
@@ -303,6 +303,11 @@
           as coreboot’s fork is no longer available.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          Add udev rules for the Teensy family of microcontrollers.
+        </para>
+      </listitem>
       <listitem>
         <para>
           There is a new module for the <literal>thunar</literal>
diff --git a/nixos/doc/manual/release-notes/rl-2211.section.md b/nixos/doc/manual/release-notes/rl-2211.section.md
index 275c522a54f1..85db5de5a788 100644
--- a/nixos/doc/manual/release-notes/rl-2211.section.md
+++ b/nixos/doc/manual/release-notes/rl-2211.section.md
@@ -114,6 +114,8 @@ Use `configure.packages` instead.
 
 - memtest86+ was updated from 5.00-coreboot-002 to 6.00-beta2. It is now the upstream version from https://www.memtest.org/, as coreboot's fork is no longer available.
 
+- Add udev rules for the Teensy family of microcontrollers.
+
 - There is a new module for the `thunar` program (the Xfce file manager), which depends on the `xfconf` dbus service, and also has a dbus service and a systemd unit. The option `services.xserver.desktopManager.xfce.thunarPlugins` has been renamed to `programs.thunar.plugins`, and in a future release it may be removed.
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
diff --git a/pkgs/os-specific/linux/teensy-udev-rules/default.nix b/pkgs/os-specific/linux/teensy-udev-rules/default.nix
new file mode 100644
index 000000000000..e3d50eee5f67
--- /dev/null
+++ b/pkgs/os-specific/linux/teensy-udev-rules/default.nix
@@ -0,0 +1,34 @@
+{ lib, stdenv, coreutils }:
+
+stdenv.mkDerivation {
+  pname = "teensy-udev-rules";
+  version = "2022-05-15";
+
+  # Source: https://www.pjrc.com/teensy/00-teensy.rules
+  src = ./teensy.rules;
+
+  dontUnpack = true;
+
+  runtimeDeps = [ coreutils ];
+
+  installPhase = ''
+    install -D $src $out/etc/udev/rules.d/70-teensy.rules
+    substituteInPlace $out/etc/udev/rules.d/70-teensy.rules \
+      --replace "/bin/stty" "${coreutils}/bin/stty"
+  '';
+
+  meta = with lib; {
+    homepage = "https://www.pjrc.com/teensy/00-teensy.rules";
+    description = ''
+      udev rules that give non-root users permission to communicate with the
+      Teensy family of microcontrolers.
+
+      ModemManager (part of NetworkManager) can interfere with USB Serial
+      devices, which includes the Teensy.  See comments in the .rules file (or
+      this package's homepage) for possible workarounds.
+    '';
+    platforms = platforms.linux;
+    license = "unknown";
+    maintainers = with maintainers; [ aidalgol ];
+  };
+}
diff --git a/pkgs/os-specific/linux/teensy-udev-rules/teensy.rules b/pkgs/os-specific/linux/teensy-udev-rules/teensy.rules
new file mode 100644
index 000000000000..0a921a507af6
--- /dev/null
+++ b/pkgs/os-specific/linux/teensy-udev-rules/teensy.rules
@@ -0,0 +1,39 @@
+# UDEV Rules for Teensy boards, http://www.pjrc.com/teensy/
+#
+# The latest version of this file may be found at:
+#   http://www.pjrc.com/teensy/00-teensy.rules
+#
+# This file must be placed at:
+#
+# /etc/udev/rules.d/00-teensy.rules    (preferred location)
+#   or
+# /lib/udev/rules.d/00-teensy.rules    (req'd on some broken systems)
+#
+# To install, type this command in a terminal:
+#   sudo cp 00-teensy.rules /etc/udev/rules.d/00-teensy.rules
+#
+# After this file is installed, physically unplug and reconnect Teensy.
+#
+ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04*", ENV{ID_MM_DEVICE_IGNORE}="1", ENV{ID_MM_PORT_IGNORE}="1"
+ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789a]*", ENV{MTP_NO_PROBE}="1"
+KERNEL=="ttyACM*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04*", MODE:="0666", RUN:="/bin/stty -F /dev/%k raw -echo"
+KERNEL=="hidraw*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04*", MODE:="0666"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04*", MODE:="0666"
+KERNEL=="hidraw*", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="013*", MODE:="0666"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="013*", MODE:="0666"
+
+#
+# If you share your linux system with other users, or just don't like the
+# idea of write permission for everybody, you can replace MODE:="0666" with
+# OWNER:="yourusername" to create the device owned by you, or with
+# GROUP:="somegroupname" and mange access using standard unix groups.
+#
+# ModemManager tends to interfere with USB Serial devices like Teensy.
+# Problems manifest as the Arduino Serial Monitor missing some incoming
+# data, and "Unable to open /dev/ttyACM0 for reboot request" when
+# uploading.  If you experience these problems, disable or remove
+# ModemManager from your system.  If you must use a modem, perhaps
+# try disabling the "MM_FILTER_RULE_TTY_ACM_INTERFACE" ModemManager
+# rule.  Changing ModemManager's filter policy from "strict" to "default"
+# may also help.  But if you don't use a modem, completely removing
+# the troublesome ModemManager is the most effective solution.
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 15eb8b69dfaf..903bdb68815b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24333,6 +24333,8 @@ with pkgs;
 
   wooting-udev-rules = callPackage ../os-specific/linux/wooting-udev-rules { };
 
+  teensy-udev-rules = callPackage ../os-specific/linux/teensy-udev-rules { };
+
   wpa_supplicant = callPackage ../os-specific/linux/wpa_supplicant { };
 
   wpa_supplicant_ro_ssids = wpa_supplicant.override {