diff --git a/firmware.scons b/firmware.scons
index d674bf160..b60da1924 100644
--- a/firmware.scons
+++ b/firmware.scons
@@ -219,6 +219,7 @@ fwelf = fwenv["FW_ELF"] = fwenv.Program(
         "mbedtls",
         "lfrfid",
         "flipper_application",
+        "pulse_reader",
         # 2nd round
         "flipperformat",
         "toolbox",
diff --git a/firmware/targets/f7/api_symbols.csv b/firmware/targets/f7/api_symbols.csv
index 51d80037b..5ba3294d8 100644
--- a/firmware/targets/f7/api_symbols.csv
+++ b/firmware/targets/f7/api_symbols.csv
@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,11.1,,
+Version,+,11.2,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -158,6 +158,7 @@ Header,+,lib/one_wire/one_wire_host.h,,
 Header,+,lib/one_wire/one_wire_host_timing.h,,
 Header,+,lib/one_wire/one_wire_slave.h,,
 Header,+,lib/print/wrappers.h,,
+Header,+,lib/pulse_reader/pulse_reader.h,,
 Header,+,lib/subghz/blocks/const.h,,
 Header,+,lib/subghz/blocks/decoder.h,,
 Header,+,lib/subghz/blocks/encoder.h,,
@@ -2095,6 +2096,14 @@ Function,+,protocol_dict_render_brief_data,void,"ProtocolDict*, FuriString*, siz
 Function,+,protocol_dict_render_data,void,"ProtocolDict*, FuriString*, size_t"
 Function,+,protocol_dict_set_data,void,"ProtocolDict*, size_t, const uint8_t*, size_t"
 Function,-,pselect,int,"int, fd_set*, fd_set*, fd_set*, const timespec*, const sigset_t*"
+Function,+,pulse_reader_alloc,PulseReader*,"const GpioPin*, uint32_t"
+Function,+,pulse_reader_free,void,PulseReader*
+Function,+,pulse_reader_receive,uint32_t,"PulseReader*, int"
+Function,+,pulse_reader_samples,uint32_t,PulseReader*
+Function,+,pulse_reader_set_bittime,void,"PulseReader*, uint32_t"
+Function,+,pulse_reader_set_timebase,void,"PulseReader*, PulseReaderUnit"
+Function,+,pulse_reader_start,void,PulseReader*
+Function,+,pulse_reader_stop,void,PulseReader*
 Function,-,putc,int,"int, FILE*"
 Function,-,putc_unlocked,int,"int, FILE*"
 Function,-,putchar,int,int
diff --git a/lib/SConscript b/lib/SConscript
index 21b68f161..13ef406dc 100644
--- a/lib/SConscript
+++ b/lib/SConscript
@@ -16,6 +16,7 @@ env.Append(
         Dir("u8g2"),
         Dir("update_util"),
         Dir("print"),
+        Dir("pulse_reader"),
     ],
     SDK_HEADERS=[
         File("one_wire/one_wire_host_timing.h"),
@@ -83,6 +84,7 @@ libs = env.BuildModules(
         "mbedtls",
         "subghz",
         "nfc",
+        "pulse_reader",
         "appframe",
         "misc",
         "lfrfid",
diff --git a/lib/pulse_reader/SConscript b/lib/pulse_reader/SConscript
new file mode 100644
index 000000000..416ad4a27
--- /dev/null
+++ b/lib/pulse_reader/SConscript
@@ -0,0 +1,19 @@
+Import("env")
+
+env.Append(
+    CPPPATH=[
+        "#/lib/pulse_reader",
+    ],
+    SDK_HEADERS=[
+        File("pulse_reader.h"),
+    ],
+)
+
+libenv = env.Clone(FW_LIB_NAME="pulse_reader")
+libenv.ApplyLibFlags()
+
+sources = libenv.GlobRecursive("*.c*")
+
+lib = libenv.StaticLibrary("${FW_LIB_NAME}", sources)
+libenv.Install("${LIB_DIST_DIR}", lib)
+Return("lib")
\ No newline at end of file